high efficiency condensing systems by Baxi SPA

Commercial applications

High efficiency condensing systems

Condensing technology is the latest face in boiler innovation. By employing pre-mix burner know how, condensing boilers ensure higher performance (efficiency up to 109,8%) thanks to the recovery of all the heat available through combustion without wasting energy into the air, as happens with traditional boilers.

Index High efficiency condensing boilers Built-in heat-boxes - Luna Sat Luna Platinum 12 - 32 kW Luna Duo-tec MP 35 - 110 kW Luna HT 45 - 100 kW Cabinets (GMC) Power HT 45 - 150 kW Power HT 230 - 320 kW Luna Sat 2

4 6 7 8 9 10 12 13 14

High efficiency condensing systems High efficiency installations Baxi condensing systems represent the ideal solution for installations where high outputs are required. The electronics platform of these boilers allows the control of single and cascade installations and a complete range of thermoregulation accessories. It is therefore possible to have high energetic efficiency system ensuring low emissions and meeting any domestic comfort needs, total control, DHW at the right comfort level always in the maximum respect of the environment.

High modulation ratio The new ranges of high efficiency condensing boilers are distinguished by a wider modulation ratio that grants a better efficiency thanks to reduced switch-on/ switch-off of the boiler.

Cutting edge electronics The sophisticated electronics of the high efficiency condensing boilers allows to manage single or cascade installation up to 16 boilers ( Luna Duotec MP or Power HT 230-320). It is just needed to connect the relevant accessories to the boilerâ&#x20AC;&#x2122;s electronics.

Compact weight and dimensions Compact weight and dimensions of Baxi high efficiency condensing systems, guarantee the maximum flexibility and allow their installation also in small heat generator rooms. 3

High efficiency wall hung condensing boilers Luna Platinum 1.12/1.18

Luna Platinum 1.24

Luna Platinum 1.32

High efficiency wall hung condensing boilers Luna Duo-tec MP 1.35

Luna Duo-tec MP 1.50

Luna Duo-tec MP 1.60

High efficiency floor standing condensing boilers Power HT 1.450

Maximum Heat Output

80째/60째 C

12/16,9

LunaPlatinum PlatinumHT Luna

33,8

Luna Duo-tec MP

Maximum Heat Output

Luna LunaPlatinum PlatinumHT

Luna Duo-tec MP

36,6

48,7

50째/30째 C kW

34,9

13,1/18,4

26,1

Luna Duo-tec MP

48,6

59,4

Power HT

A wide range of high efficiency solutions

High efficiency condensing systems

Luna Luna Luna Duo-tec MP Duo-tec MP Duo-tec MP 1.70 1.90 1.110

Power HT 1.650

Power HT 1.850

Power HT 1.1000

Power HT 1.1150

Power HT 1.1200

Power HT 1.1500

Power HT 1.230

Power HT 1.280

Power HT 1.320

112

120

150

210,1

254,5

294

162

229,8

278,1

321,3

102

Luna Duo-tec MP

100

Power HT

70,2

91,8

110,2

Luna Duo-tec Luna Duo-tec Luna Duo-tec MP MP MP

70,3

Power HT

91,6

Power HT

107,8

121,1 129,7

Power HT

Baxi high efficiency condensing systems are available in a wide range of outputs from 12 to 320 kW, to satisfy every installation need (wall hung and floor standing).

Wireless and M-BUS built-in heat boxes Without pump (mixing valve)

With pump

To manage 2 zones

Luna SAT RC - Luna SAT RC-MB Luna SAT R/1 - Luna SAT R/1-MB Luna SAT RH - Luna SAT RH-MB Luna SAT RH1 - Luna SAT RH1-MB Luna SAT RHG1 - Luna SAT RHG1-MB

Luna SAT RP/1 - Luna SAT RP/1-MB Luna SAT RPH - Luna SAT RPH-MB Luna SAT RPB - Luna RPB-MB Luna SAT RPE - Luna SAT RPE-MB Luna SAT RPEH - Luna SAT RPEH-MB

Luna SAT R2Z Luna SAT R2Z-MB

Luna SAT RS - Luna SAT RS-MB Luna SAT RST-MB

Luna SAT RSP - Luna SAT RA Luna SAT RSP-MB Luna SAT R60 WH-MB (for wall hung installation with integrated cylinder)

Luna SAT RS2Z - Luna SAT RA2Z

Heating only

Combi

Heating and cooling

Luna SAT R2H - Luna SAT R2H-MB

- Luna Sat R/1, RH, RPB, RPE, RPEH, RH1 and RHG1 and RHG1 are available also with built-in flow-meters (M-BUS models as well) - RH1 and RH1-MB models are available also with pressure reducer on the flow-meters.

High efficiency condensing systems

Luna Platinum 12-32 kW • Removable control panel for wall-hung installation with wide text display, regulation knob, menu selection buttons and back-lighting supplied with the boiler • Wide modulation ratio up to 1÷10: better efficiency thanks to reduced switch-on/switch-off of the boiler • Gas Adaptive Control (GAC) system: combustion automatic control to maintain constantly the highest level of efficiency • Integrated control of a solar system • Complete soundproofing of the generator • Circulating pump with full modulation • Frontal access for advanced diagnostics

Hydraulic system 3 way electric diverter valve Stainless steel AISI 316L premixing burner Stainless steel AISI 316L water/flue heat exchanger Stainless steel enhaced DHW exchanger to ensure condensation also in DHW mode Modulating fan with electronic speed adjusting system Automatic by-pass Multi-speeds low energy pump of the heating circuit with builtin air vent System to prevent pump and diverter valve sticking operating every 24 hours Central relief valve set at 3 bar

Product code

Built-in climatic regulation (outdoor sensor available as optional) Control of multi-zones system option Cascade system installation option Room sensor, central heating and sanitary timers included in the control panel

Control system Overheat limit thermostat of the water/flue exchanger Hydraulic pressure switch to prevent boiler operating in event of low water Safety NTC sensor against flues overheat Electronic temperatures control by NTC sensors Full anti-frost device Electronic thermometer Digital central heating pressure gauge

1.18

1.24

1.32

n.a.

7106583

n.a. 33

Maximum heating heat input

12,4

17,4

24,7

Maximum heating heat output 80/60°C

16,9

Maximum heating heat output 50/30°C

13,1

18,4

26,1

34,9

Minimum heating heat output 80/60°C

2,4

3,2

Minimum heating heat output 50/30°C

2,2

2,7

3,5

Energetic efficiency (92/42/CEE)



Average efficiency (DIN 4702-T8)

109,8

Nominal efficiency 80/60°C

97,8

97,7

97,6

Nominal efficiency 50/30°C

105,8

105,7

Efficiency 30%

107,8

107,7

107,6

-5

NOx class (EN 483)

Thermoregulation system

1.12 7102665

Minimum working temperature Expansion vessel capacity/pre-charge

°C l/bar

8/0,8

10/0,8

Heating temperature range.

°C

25/80

Maximum pressure heating circuit

bar

Coaxial flue system Ø 60/100 max length

Maximum flue mass flow rate

Dual flue system Ø 80 max length

kg/s

0,006

0,008

0,012

0,016

Minimum flue mass flow rate

kg/s

0,001

0,002

Maximum flue temperature

°C

Dimensions (h x w x d)

Net weight

34,5

760 x 450 x 345

Gas type Power consumption Grade of protection

34,5

37,5

Natural Gas W

108

122

120

130

IPX5D

Luna Duo-tec MP 35-110 kW • Stainless steel AISI 316L single chamber (35 – 50 – 60 – 70 kW) and double chamber (90 – 110 kW) exchanger: high output in compact size, reliability and long life. • High modulation ratio (1÷9): better efficiency thanks to reduced switch-on/switch-off of the boiler • Digital control panel with push buttons and wide LCD display (numbers and symbols) • Compact size and minimal weight • Complete range of accessories for single and cascade installations

Outputs from 35 to 110 kW Hydraulic system

1.35

1.50

1.60

1.70

1.90

1.110

Modulating pump included in the boiler System to prevent pump sticking operating every 24 hours Flow and return NTC sensors Water tray for condensate drain from supply air duct

Minimum heat output 80/60°C

6,1

7,2

9,4

11,4

Minimum heat output 50/30°C

5,4

6,6

7,8

10,2

12,3

Thermoregulation system

Energetic efficiency 92/42/CEE

Built-in climatic regulation (outdoor sensor supplied as optional) Mixed zones systems (high and low temperatures) installation option Cascade system installation option (up to 16 boilers) NTC sensor for DHW cylinder control option Heating and DHW timers integrated in the control panel

Control system Full electronic anti-frost device Electronic thermometer Central heating pressure gauge Flow over-temperature thermostat

7106815

7104050

7104051

7104052

7104651

7104652

Maximum heating heat input

Product code kW

34,8

46,3

56,6

66,9

87,4

104,9

Maximum heating heat output 80/60°C

33,8

102

Maximum heating heat output 50/30°C

36,5

48,6

59,4

70,2

91,8

110,2

HHHH

Average efficiency (DIN 4702-T8)

109,8

Nominal efficiency 80/60°C

97,2

Nominal efficiency 50/30°C

105

Efficiency at 30%

107,7

107,8

107,4

107,1

107,5

107,4

NOx class (EN 483) Minimum working temperature

°C

-5

Water content

Heating system max pressure

bar

Safety valve intervention pressure

bar

Regulation of water temperature in heating circuit

°C

25/80

Coaxial flue system max length

10 (ø 80/125) 10 (Ø 80/125) 10 (ø 80/125) 10 (ø 80/125) 10 (ø 110/160) 10 (ø 110/160)

Dual flue system max length

60 (ø 80)

Maximum flue mass flow rate

kg/s

0,016

0,021

0,026

0,031

0,04

0,047

Minimum flue mass flow rate

kg/s

0,002

0,003

0,004

0,005

Maximum flue temperature

°C

Dimensions (h x w x d)

766x450x377

766x450x505

952x600x584

Net weight

Nat. gas/LPG

Gas type Power consumption Grade of protection

60 (ø 80) 27 (ø 110) 27 (ø 110)

180

190

210

275

320

IPX5D

High efficiency condensing systems

Luna HT 45-100 kW • Stainless steel double chamber exchanger: high output in compact size, reliability and long life • Digital control panel “advanced CPS system” with push buttons and wide LCD display with text and symbols • Minimal weight and size • Complete range of accessories for single and cascade installations

Outputs from 45 to 100 kW Hydraulic system Stainless steel AISI 316L premixing burner Stainless steel AISI 316L water/flue exchanger System to prevent pump sticking operating every 24 hours

Thermoregulation system Remote controller and climatic regulator (supplied as optional) Built-in climatic regulation (outdoor sensor supplied as optional) Mixed zones systems (low and high temperature) installation option Cascade system installation option NTC sensor for DHW cylinder control option Heating and DHW timers integrated in the control panel

Control system Central heating and indirect cylinder timer Hydraulic pressure switch to prevent boiler operating in the event of low water Full electronic anti-frost device Electronic thermometer Central heating pressure gauge

1.450 Product code

1.450P*

1.550

1.650

1.850

1.1000

HSB 43545300 43545364 43555300 43565300 43508500 43510000

Maximum heating heat input

46,4

56,7

87,2

105

Maximum heating heat output 80/60°C

102

Maximum heating heat output 50/30°C

48,7

59,5

70,3

91,6

110,3

Minimum heat output 80/60°C

14,5

15,5

19,3

25,7

Minimum heat output 50/30°C

15,8

16,8

27,8

31,4

Energetic efficiency 92/42/CEE

HHHH

Average efficiency (DIN 4702-T8)

109,8

Nominal efficiency 80/60°C

97,3

97,4

97,5

97,4

Nominal efficiency 50/30°C

105,1

105,0

105,2

105,1

Efficiency at 30%

107,6

107,5

107,6

107,3.

107,4

NOx class (EN 483) Minimum working temperature

°C

-5

Water content

5,1

5,6

6,5

13,7

Heating system max pressure

bar

Safety valve intervention pressure

bar

Regulation of water temperature in heating circuit

°C

25/80

Coaxial flue system max length

10 (ø 80/125) 10 (Ø 80/125) 10 (ø 80/125)

10 (ø 80/125) 10 (ø 110/160) 10 (ø 110/160)

Dual flue system max length

60 (ø 80)

Maximum flue mass flow rate

kg/s

0,022

0,027

0,032

0,041

0,050

Minimum flue mass flow rate

kg/s

0,007

0,008

0,010

0,013

0,015

Maximum flue temperature

°C

Dimensions (h x w x d)

950x600x466

950x600x650

Net weight

Nat. gas/LPG

Gas type Power consumption Grade of protection (*) Model with integrated pump

27 (ø 110) 27 (ø 110)

125

150

200

IPX5D

Cabinets with condensing high efficiency boilers (GMC) • Minimum overall dimensions and maximum compactness • Easy installation in heating systems renovation • High flexibility: possibility to connect up to 3 cabinets with flow and return hydraulic connections on the left or on the right side • Easy installation and quick connection • Easy handling with a mechanical power-lift option

CABINET made of:

Hydraulic system Hydraulic connections between boilers and copper collectors Integration of the hydraulic safety accessories Expansion vessels included Flow/return right or left side

doors*

N° of installed Boilers

LUNA HT possible configuration 1.450 1.550 1.650

or 1.850 1.1000

doors*

1.450 1.550 1.650

or 1.850 1.1000

Tot. installed kW

45 55 65 85 90 100 110 120 130 170 185 200

90 100 110 120 130 135 145 155 165 170 175 185 195 200 255 270 285 300

* to install the hydraulic compensator and the system accessories sheltered from the bad weather it is possible to order an additional cabinet

High efficiency condensing systems Integrated and compact system by Baxi for centralized, commercial installations and buildings Baxi has developed cabinets where Luna HT boilers can be installed to have high performance (efficiency up to 109,8%) and low pollutant emissions. The range of Baxi cabinets allows solutions up to 3 doors, from 45 kW (1 cabinet with 2 doors 1x45 kW) to 600 kW ( 2 cabinets with 3 doors 3x100 kW). They are ideal for centralized, commercial applications and buildings. It is possible to integrate them with the Baxi wide range of heat-boxes, LUNA SAT.

Dual flue terminal

Cabinet

Hydraulic separator (not included). It is made of: - frame - pipes - separator

Condensing trap

Return manifold

Eletric box (not included)

Holes for handling Flow manifold

Manifold (flow/return/gas)

Power HT 45-150 kW • Stainless steel double chamber exchanger: high output in compact size, reliability and long life • Digital control panel “advanced CPS system” with push buttons and wide LCD display with text and symbols • Complete range of temperature regulation accessories • Minimal weight and size • Complete range of accessories for single and cascade installations

Outputs from 45 to 150 kW

Hydraulic system Stainless steel AISI 316L premixing burner Stainless steel AISI 316L water/flue exchanger System to prevent pump sticking operating every 24 hours

Thermoregulation system Remote controller and climatic regulator (supplied as optional) Built-in weather compensation function (outdoor sensor supplied as optional) Mixed zones systems (low and high temperature) installation option Cascade system installation option NTC sensor for DHW cylinder control option

1.450 Product code Maximum heating heat input

WHS kW

1.650

1.850

1.1000

1.1150

1.1200

1.1500

43104560 43106560 43108560 43110060 43111260 43112060 43115060 46,4

87,2

102,7

115

123,2

154

Maximum heating heat output 80/60°C

100

112

120

150

Maximum heating heat output 50/30°C

48,7

70,3

91,6

107,8

121,1

129,7

162

Minimum heat output 80/60°C

11,8

13,4

32,2

35,8

40,4

Minimum heat output 50/30°C

12,8

14,5

34,9

38,8

42,1

43,7

HHHH

109,8

Energetic efficiency 92/42/CEE Average efficiency (DIN 4702-T8)

Nominal efficiency 80/60°C

97,3

97,5

97,4

Nominal efficiency 50/30°C

105,2

105,3

105,1

105

105,3

105,2

Efficiency at 30%

107,6

107,3

107,4

107,5

107,2

Minimum working temperature

°C

-5

Safety valve intervention pressure

bar

Heating system max pressure

bar

Control system

Regulation of water temperature in heating circuit

°C

25/80

Central heating and indirect cylinder timer Hydraulic pressure switch to prevent boiler operating in event of low water Full electronic anti-frost device Electronic thermometer Central heating pressure gauge

Primary circuit water flow (ΔT=20°C)

l/h

1.935

2.795

3.700

4.300

4.800

5.200

6.500

NOx class (EN 483)

Water content Flue tube Flue ducts max length

5,1

6,5

13,7

23,3

25,3

ø mm

100

Maximum flue mass flow rate

kg/s

0,022

0,031

0,041

0,049

0,054

0,059

0,073

Minimum flue mass flow rate

kg/s

0,006

0,007

0,016

0,018

0,019

0,02

Maximum flue temperature

°C

Dimensions (h x w x d)

850x450x621

850x450x693

850x450x801

850x450x871

850x450x1024

850x450x1132

103

128

135

235

Net weight Gas type

Power consumption

Nat. gas/LPG W

110

100

160

High efficiency condensing systems

Power HT 230-320 kW • Aluminium-Silicon exchanger with glass wool insulation: high efficiency and reliability • High modulation ratio (1÷6) • Digital control panel with knob, buttons and wide backlighted LCD display with text and symbols • Easy to transport and to install • Quiet operation

Outputs from 230 to 320 kW

Hydraulic system Hydraulic connections on the rear side Sticking pump check system Flow and return NTC sensors Premixed low-emissions burner

Thermoregulation system Built-in climatic regulation (outdoor sensor supplied as optional) Mixed zones systems (high and low temperatures) installation option Cascade system installation option (up to 16 boilers) NTC sensor for DHW cylinder control option Heating and DHW timers integrated in the control panel

Control system Full electronic anti-frost device Electronic thermometer Flow over-temperature thermostat

Power HT 1.230

Power HT 1.280

Power HT 1.320

Product code

LSX

411230600 .

411280600 .

411320600 .

Nominal heat output

215,0

260,0

300,0

Maximum heating heat output 80/60°C

210,1

254,5

294,0

Maximum heating heat output 50/30°C

229,8

278,1

321,3

Minimum heat output 80/60°C

33,5

40,2

45,9

Minimum heat output 50/30°C

37,4

44,9

51,4

Energetic efficiency 92/42/CEE



Average efficiency (DIN 4702-T8)

109,6

109,7

Nominal efficiency 80/60°C

97,9

98,0

Nominal efficiency 50/30°C

106,9

107,0

107,1

Efficiency at 30%

105,4

105,6

105,7

NOx Class (EN 483) Minimum working temperature

°C

-5

Heating system max pressure

bar

Water content

Flue ducts max length

60 (Ø200)

Maximum flue mass flow rate

kg/s

0,097

0,118

0,136

Minimum flue mass flow rate

kg/s

0,016

0,019

0,021

Maximum flue temperature

°C

Dimensions (h x w x d)*

1458x692x1231

1458x692x1324

1458x692x1417

Net weight

285

314

344

Gas type Power consumption

Natural Gas / LPG W

330

350

410

(*) Flue ducts and hydraulic pipes included

Luna Sat-Heating only models

RC: KSV 71413111 RC-MB: KSV 71413121

R/1: KSV 71411151 R/1-MB: KSV 71411541

RP/1: KSV 71411161 RP/1-MB: KSV 71411551

R2Z: KSV 71410101 R2Z-MB: KSV 71411901

RH: KSV 71411321 RH-MB: KSV 71411591

RPH: KSV 71411331 RPH-MB: KSV 71411601

RPB: KSV 71411171 RPB-MB: KSV 71411581

RPE: KSV 71411911 RPE-MB: KSV 71411921

RPEH: KSV 71412451 RPEH-MB: KSV 71412461

RH1: KSV 71411811 RH1-MB: KSV 71411851

RHG1: KSV 71412361 R2H: KSV 71412041 RHG1-MB: KSV 71412371 R2H-MB: KSV 71412051

R/1

RP/1

R2Z

RPH

RPB

RPE

RPEH

RH1

RHG1

R2H**

Models with pump

•

Models with 2nd zone

•

25/80

Heating temperature regulation with high climatic curve

°C

Heating circuit maximum pressure

bar

0,5

1,5

3,5

1,5

Power supply voltage

230

Power supply frequency

Power consumption

110

210

110

Width of the case

450

600

800

650

600*

600

400*

500

800

Height of the case

450

650

750

650

716*

650

850

600*

850

750

Depth of the case

110

150

150*

150

200*

150

Net weight

3,2

13,50

Maximum temperature of the warm fluid (inlet)

°C

Feed flow (inlet)

l/h

700÷ 1000 l/h

Flow-losses

kPa

20Kpa at 700 l/h

Water contents

(*) The case can not be used. Measures are referred to RPH and RH1 models without casing including interception taps (**) For heating and cooling

High efficiency condensing systems

Luna Sat-Heating and DHW production models

RS: KSV 71410081 RS-MB: KSV 71411561

RSP: KSV 71410091 RSP-MB: KSV 71411571

RS2Z: KSV 71410111

RA2Z: KSV 71410781

RA: KSV 71410771

R60WH-MB KSV 71413071

RST-MB: KSV 71413971

RSP

RS2Z

R60WH

RA2Z

RST

DHW production

•

Models with pump

•

Models with 2nd zone

•

Heating temperature regulation with high climatic curve

°C

25/80

DHW regulation

°C

30/60

30/65

30/60

DHW production with ΔT=35°C and inlet water temperature 75°C

l/m

14,3

Heating circuit maximum pressure

bar

DHW circuit maximum pressure

bar

DHW circuit minimum pressure

0,2

bar

0,2

Water contents

2,5

Power supply voltage

230

Power supply frequency

Power consumption

110

210

150

110

210

Width of the case

600

800

600

910

800

600

Height of the case

650

750

650

450

750

600

Depth of the case

150

473

150

Net weight

Maximum temperature of the warm fluid (inlet)

°C

Feed flow (inlet)

l/h

1000÷ 1500

Flow-losses

kPa

20Kpa at 700 l/h

Quality Environment Safety

Quality Environment Safety are Baxi strategic aims and the awarded certifications ensure compliance with the specific regulations

36061 BASSANO DEL GRAPPA (VI) - ITALY Via Trozzetti, 20 marketing@baxi.it www.baxi.it The Company assumes no responsibility for any possible contents mistakes, and reserves the right to make changes in products, due to technical or commercial demands, at any time without notice. Baxi S.p.A. 06-11 (E)