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Mbtu

Fuel Type

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Brands

Burnham Steammax Series Commercial Boilers

Gas, Steam

Cast Iron Heat Exchanger

Chimney Vent

82% Efficiency

Knockdown
Retail : $13,226.00 $10,322.89

You Save (22%)
Burnham STMX450N-CH-KS, SteamMax, 450 Input MBtu, 82.5% AFUE, Hydrolevel, Commercial Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.) (Knockdown)
12052.009406.59
450 MBtu
STMX450N-CH-KS
In Stock

Burnham STMX500N-CH-KS, SteamMax, 500 Input MBtu, 82.5% AFUE, Hydrolevel, Commercial Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.) (Knockdown)
12638.009863.96
500 MBtu
STMX500N-CH-KS

Burnham STMX550N-CH-KS, SteamMax, 550 Input MBtu, 82.5% AFUE, Hydrolevel, Commercial Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.) (Knockdown)
13226.0010322.89
550 MBtu
STMX550N-CH-KS
In Stock
Qty:
Burnham Steammax Series Residential Boilers

Gas, Steam

Cast Iron Heat Exchanger

Chimney Vent

82% Efficiency

Knockdown
Retail : $8,428.00 $6,578.05

You Save (22%)
Burnham STMX299N-RH-KA, SteamMax, 299 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Knockdown)
8428.006578.05
299 MBtu
STMX299N-RH-KA
In Stock

Burnham STMX350N-RH-KS, SteamMax, 350 Input MBtu, 82.5% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)
9630.007516.21
350 MBtu
STMX350N-RH-KS
In Stock

Burnham STMX399N-RH-KS, SteamMax, 399 Input MBtu, 82.5% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)
10505.008199.15
399 MBtu
STMX399N-RH-KS
In Stock

Burnham STMX450N-RH-KS, SteamMax, 450 Input MBtu, 82.5% AFUE, Hydrolevel Residential, Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)
11092.008657.31
450 MBtu
STMX450N-RH-KS

Burnham STMX500N-RH-KS, SteamMax, 500 Input MBtu, 82.5% AFUE, Hydrolevel Residential, Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)
11680.009116.24
500 MBtu
STMX500N-RH-KS

Burnham STMX550N-RH-KS, SteamMax, 550 Input MBtu, 82.5% AFUE, Hydrolevel Residential, Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)
12264.009572.05
550 MBtu
STMX550N-RH-KS
Qty:
Burnham Steammax Series Package Boilers

Gas, Steam

Cast Iron Heat Exchanger

Chimney Vent

82% Efficiency

Packaged
Retail : $6,026.00 $4,703.29

You Save (22%)
Burnham STMX100N-RH-PA, SteamMax, 100 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Packaged)
5084.003968.06
100 MBtu
STMX100N-RH-PA
In Stock

Burnham STMX125N-RH-PA, SteamMax, 125 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Packaged)
5779.004510.51
125 MBtu
STMX125N-RH-PA
In Stock

Burnham STMX150N-RH-PA, SteamMax, 150 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Packaged)
6026.004703.29
150 MBtu
STMX150N-RH-PA
In Stock

Burnham STMX175N-RH-PA, SteamMax, 175 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Packaged)
6730.005252.76
175 MBtu
STMX175N-RH-PA
In Stock

Burnham STMX200N-RH-PA, SteamMax, 200 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Packaged)
7124.005560.28
200 MBtu
STMX200N-RH-PA
In Stock

Burnham STMX250N-RH-PA, SteamMax, 250 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Packaged)
7869.006141.75
250 MBtu
STMX250N-RH-PA
In Stock
Qty:
Peerless ECT Series Steam

Oil-Fired, Steam

Cast Iron Heat Exchanger

Natural Draft

86% Efficiency

Without Burner

Knockdown(Assembly required)
Retail : $5,416.00 $3,899.52

You Save (28%)
Peerless 1604022 ECT-E-04-S 210 Input MBtu - 85% AFUE - Residential Oil-Fired Steam Boiler Natural Draft - (Knockdown - Burner Sold Separately)
5416.003899.52
210 MBtu
ECT-E-04-S
In Stock

Peerless 1605009 ECT-E-05-S 280 Input MBtu 85% AFUE - Residential Oil-Fired Steam Boiler Natural Draft - (Knockdown - Burner Sold Separately)
6585.004741.20
280 MBtu
ECT-E-05-S
In Stock

Peerless 1606102 ECT-06-S ECT Series Residential Oil-Fired Steam Boiler, 385,000 BTU, 85.2% AFUE, Natural Draft (Knockdown - Burner Sold Separately)
7837.005642.64
420 MBtu
ECT-06-S
In Stock
Qty:
Peerless Boilers EC(T) Series (Water)

Oil-Fired, Water

Cast Iron Heat Exchanger

Natural Draft

86% Efficiency

Without Burner

Knockdown(Assembly required)
Retail : $5,742.00 $4,134.24

You Save (28%)
Peerless 1604032 ECT-E-04-W 210 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler - Natural Draft - (Knockdown - Burner Sold Separately)
5742.004134.24
210 MBtu
ECT-E-04-W
In Stock

Peerless 1605007 ECT-e-05-W 280 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler Natural Draft - (Knockdown - Burner Sold Separately)
6911.004975.92
280 MBtu
ECT-e-05-W
In Stock

Peerless 1606100 ECT-06-W 385 Input MBtu, 85.2% AFUE - Residential Oil-Fired Water Boiler - Natural Draft (Knockdown - Burner Sold Separately)
8161.005875.92
420 MBtu
ECT-06-W
In Stock
Qty:
Peerless Boilers EC

Oil-Fired, Steam

Cast Iron Heat Exchanger

86% Efficiency

Without Burner

Knockdown(Assembly required)
Retail : $6,697.00 $4,821.84

You Save (28%)
Peerless Boilers 1505018 EC-e-05-S Steam Knockdown Boiler 280 Input MBtu 86% AFUE Oil Less Burner
5460.043931.23
280 MBtu
Qty:
Peerless EC Series Water

Oil-Fired, Water

Cast Iron Heat Exchanger

Natural Draft

86% Efficiency

Without Burner

Knockdown(Assembly required)
Retail : $7,024.00 $5,057.28

You Save (28%)
Peerless 1503007 EC-E-03-W 140 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler - Natural Draft - (Knockdown - Burner Sold Separately)
4663.003357.36
140 MBtu
EC-E-03-W
In Stock

Peerless 1505015 EC-E-05-W 280 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler Natural Draft - (Knockdown - Burner Sold Separately)
7024.005057.28
280 MBtu
EC-E-05-W
In Stock
Qty:
Peerless Boilers EC(T) Series (steam)

Oil-Fired, Steam

Cast Iron Heat Exchanger

Natural Draft

86% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $7,133.00 $5,135.76

You Save (28%)
Peerless 1604023 ECT-E-04-SU 210 Input MBtu - 85% AFUE - Residential Oil-Fired Steam Boiler Natural Draft with Burner - (Knockdown assembly required)
7133.005135.76
210 MBtu
ECT-E-04-SU
In Stock

Peerless 1605014 ECT-E-05-SU 280 Input MBtu - 85% AFUE - Residential Oil-Fired Steam Boiler - Natural Draft with Burner - (Knockdown assembly required)
8309.005982.48
280 MBtu
ECT-E-05-SU
In Stock
Qty:
Peerless Boilers EC(T)

Oil-Fired, Water

Cast Iron Heat Exchanger

86% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $7,133.00 $5,135.76

You Save (28%)
Peerless Boilers 1604016 ECT-e-04-WU-AFG-1S Water Knockdown Boiler 210 Input MBtu 86% AFUE Oil With Burner
5815.044186.83
210 MBtu
Qty:
Peerless Boilers EC

Oil-Fired, Water

Cast Iron Heat Exchanger

86% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $8,420.00 $4,976.02

You Save (41%)
Peerless 1503011 EC 140 Input MBtu - 87% AFUE Residential Oil-Fired Water Boiler - With Burner - Natural Draft(Knockdown assembly required)
4929.233549.05
140 MBtu

Peerless 1505016 EC 280 Input MBtu - 86% AFUE Residential Oil-Fired Water Boiler - Without Burner - Natural Draft(Knockdown assembly required)
6865.314943.02
280 MBtu
Qty:
Peerless Boilers EC

Oil-Fired, Steam

Cast Iron Heat Exchanger

86% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $8,420.00 $6,062.40

You Save (28%)
Peerless Boilers 1505019 EC-e-05-SU-AFG-1S Steam Knockdown Boiler 280 Input MBtu 86% AFUE Oil With Burner
6865.314943.02
280 MBtu
Qty:
Peerless EC Series Boiler

Oil-Fired, Steam

Cast Iron Heat Exchanger

Natural Draft

86% Efficiency

Without Burner

Knockdown(Assembly required)
Retail : $4,335.00 $3,121.20

You Save (28%)
Peerless 1503022 EC-e-03-S 140 Input MBtu - 85% AFUE - Residential Oil-Fired Steam Boiler - Natural Draft - (Knockdown - Burner Sold Separately)
3977.002863.44
140 MBtu
EC-e-03-S
In Stock
Qty:
Peerless Boilers WBV Series Water

Oil-Fired, Water

Natural Draft

86% Efficiency

Without Burner

Knockdown(Assembly required)
Retail : $5,255.00 $3,783.60

You Save (28%)
Peerless 1305036 WBV-E-05-W 245 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler - (Knockdown - Burner Sold Separately)
5255.003783.60
245 MBtu
WBV-E-05-W
In Stock

Peerless 1403082 WBV-E-03-W 119 Input MBtu - 87% AFUE - Residential Oil-Fired Water Boiler - (Knockdown - Burner Sold Separately)
3696.002661.12
119 MBtu
WBV-E-03-W
In Stock

Peerless 1404087 WBV-E-04-W 175 Input MBtu - 87% AFUE - Residential Oil-Fired Water Boiler - (Knockdown - Burner Sold Separately)
4384.003156.48
175 MBtu
WBV-E-04-W
In Stock
Qty:
Peerless Boilers EC

Oil-Fired, Steam

Cast Iron Heat Exchanger

86% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $6,046.00 $4,353.12

You Save (28%)
Peerless Boilers 1503023 EC-e-03-SU-AFG-1S Steam Knockdown Boiler 140 Input MBtu 86% AFUE Oil With Burner
4929.233549.05
140 MBtu
Qty:
Peerless Steam Boilers Series 64

Gas, Steam

Natural Draft

83% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $13,104.00 $9,828.00

You Save (25%)
Peerless 64-07 Series 64 345 Input MBtu - 81% AFUE Semi-Commercial Natural Gas Steam Boiler - Chimney Vent (Knockdown)
9711.007283.25
245 MBtu
64-07
In Stock

Peerless 64-08 Series 64 399 Input MBtu - 81% AFUE Semi-Commercial Natural Gas Steam Boiler - Chimney Vent (Knockdown)
10291.007718.25
399 MBtu
64-08
In Stock

Peerless 64-09 Series 64 460 Input MBtu - 81% AFUE Semi-Commercial Natural Gas Steam Boiler - Chimney Vent (Knockdown)
11084.008313.00
460 MBtu
64-09-SPRK-S
In Stock

Peerless 6410006 Series 64 517 Input MBtu - 81% AFUE Semi-Commercial Hydrolevel CG450 probe type Low Water Cut Off Natural Gas Steam Boiler - Chimney Vent (Knockdown)
11923.008942.25
517 MBtu
6410006
In Stock

Peerless 6411004 64 Series 575 Input MBtu - 81% AFUE Semi-Commercial Hydrolevel CG450 probe type Low Water Cut Off Natural Gas Steam Boiler - Chimney Vent (Knockdown)
13104.009828.00
575 MBtu
SPRK-S-N40-CG450
In Stock

Peerless 6412006 Series 64 632 Input MBtu - 81% AFUE Semi-Commercial Hydrolevel CG450 probe type Low Water Cut Off Natural Gas Steam Boiler - Chimney Vent (Knockdown)
14484.0010863.00
632 MBtu
SPRK-S-N40
In Stock
Qty:
Peerless Boilers WBV Series

Oil-Fired, Water

Natural Draft

86% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $6,380.00 $4,593.60

You Save (28%)
Peerless 1305037 WBV-e-05-WU-AFG 245 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler - Natural Draft with Burner - (Knockdown assembly required)
6076.004374.72
245 MBtu
WBV-e-05-WU-AFG
In Stock
Qty:
Peerless EC Series Oil-Fired Boiler

Oil-Fired, Water

Cast Iron Heat Exchanger

Natural Draft

86% Efficiency

With Burner

Knockdown(Assembly required)
Retail : $8,309.00 $5,982.48

You Save (28%)
Peerless 1605008 ECT-E-05-WU 280 Input MBtu - 86% AFUE - Residential Oil-Fired Water Boiler Natural Draft with Burner - (Knockdown assembly required)
7623.005488.56
280 MBtu
ECT-E-05-WU
In Stock
Qty:
IBC Condensing Boilers HC Series

Gas, Water

Aluminum Heat Exchanger

Direct Vent

95% Efficiency
Retail : $4,054.00 $2,572.26

You Save (37%)
IBC Technologies 012-006 HC Series 125 Input Mbtu 95% AFUE High Efficiency Condensing Boiler
3911.002481.53
125 MBtu
012-006

IBC Technologies HC33-160 Condensing Boiler 160 Input MBH, AFUE 95%, Direct Vent, Natural Gas
4054.002572.26
160 MBtu
HC33-160
In Stock
Qty:
IBC Condensing Boilers G3 SL Series Propane

Liquid Propane, Water

Stainless Steel Heat Exchanger

Direct Vent

96% Efficiency
Retail : $14,785.00 $9,381.08

You Save (37%)
IBC Technologies 010-071 SL 260 Input MBtu - 96% AFUE Condensing Liquid Propane Gas Boiler - Direct Vent
9164.005814.56
260 MBtu
SL-300
In Stock

IBC Technologies 010-087 SL 399 Input MBtu - 96% AFUE Condensing Liquid Propane Gas Boiler - Direct Vent
14785.009381.08
399 MBtu
SL-400
In Stock
Qty:
IBC Condensing Boilers G3 SL Series Nat Gas

Gas, Water

Stainless Steel Heat Exchanger

Direct Vent

96% Efficiency
Retail : $9,164.00 $5,814.56

You Save (37%)
IBC Technologies 010-050 SL 160 Input MBtu - 95% AFUE Condensing Natural Gas Boiler - Direct Vent
7094.004501.14
160 MBtu
SL-160
In Stock

IBC Technologies 010-060 SL 199 Input MBtu - 95% AFUE Condensing Natural Gas Boiler - Direct Vent
8532.005413.55
199 MBtu
SL-199
In Stock

IBC Technologies 010-070 SL 260 Input MBtu - 96% AFUE Condensing Natural Gas Boiler - Direct Vent
9164.005814.56
260 MBtu
SL-260
In Stock

IBC Technologies 010-086 SL 399 Input MBtu - 96% AFUE Condensing Natural Gas Boiler - Direct Vent
14785.009381.08
399 MBtu
SL-399
In Stock
Qty:
Burnham ESC Series Boiler

Gas, Water

Cast Iron Heat Exchanger

Direct Vent

85% Efficiency
Retail : $4,612.00 $3,459.00

You Save (25%)
Burnham ESC8CNI-AS, ESC, 212 Input MBtu, 84.5% AFUE, Natural Gas Boiler, Direct Vent
4612.003459.00
212 MBtu
ESC8CNI-AS
In Stock
Qty:
Burnham MPO-IQ Series Package Boilers

Oil-Fired, Water

Cast Iron Heat Exchanger

Chimney Vent

87% Efficiency

With Burner

With Pump

Packaged
Retail : $6,430.00 $4,886.80

You Save (24%)
Burnham MPO-IQ84B-TB, MPO-IQ, 74 Input MBtu, 87% AFUE, IQ Control System Oil Fired Water Boiler, Chimney Vent with Taco 007e Pump & Beckett Burner
4126.003135.76
84 MBtu
MPO-IQ84B-TB
In Stock

Burnham MPO-IQ115B-TB, MPO-IQ, 101 Input MBtu, 87% AFUE, IQ Control system Oil Fired Water Boiler, Chimney Vent with Taco 007e Pump & Beckett Burner
4477.003402.52
115 MBtu
MPO-IQ115B-TB
In Stock

Burnham MPO-IQ147B-TB, MPO-IQ, 123 Input MBtu, 87% AFUE, IQ Control system Oil Fired Water Boiler, Chimney Vent with Taco 007e Pump & Beckett Burner
4751.003610.76
147 MBtu
MPO-IQ147B-TB
In Stock

Burnham MPO-IQ189B-TB, MPO-IQ, 160 Input MBtu, 87% AFUE, IQ Control system Oil Fired Water Boiler, Chimney Vent with Taco 007e Pump & Beckett Burner
5571.004233.96
189 MBtu
MPO-IQ189B-TB
In Stock

Burnham MPO-IQ231B-TB, MPO-IQ, 197 Input MBtu, 87% AFUE, IQ Control system Oil Fired Water Boiler, Chimney Vent with Taco 007e Pump & Beckett Burner
6430.004886.80
203 MBtu
MPO-IQ231B-TB
In Stock
Qty:
Weil-McLain AquaBalance Series 2 Boilers

Gas, Water

Stainless Steel Heat Exchanger

Direct Vent

95% Efficiency
Retail : $3,436.00 $2,714.44

You Save (21%)
Weil-Mclain 383-100-030 AB-80C Aqua Balance 80 Input MBtu 95% AFUE Wall Mounted Combination Natural/Propane Gas Water Boilers - Direct Vent
3354.002649.66
80 MBtu
AB-80C

Weil-Mclain 383-100-040 AB-120C Aqua Balance 120 Input MBtu 95% AFUE Wall Mounted Combination Natural/Propane Gas Water Boilers - Direct Vent
3505.002768.95
120 MBtu
AB-120C
In Stock

Weil-Mclain 383-100-050 AB-155C Aqua Balance 155 Input MBtu 95% AFUE Wall Mounted Combination Natural/Propane Gas Water Boilers - Direct Vent
3714.002934.06
155 MBtu
AB-155C
In Stock

Weil-McLain 383100055 AB-155H AquaBalance Heat Only 155,000 BTU Wall Mount Natural Gas Boiler
3436.002714.44
155 MBtu
AB-155H
In Stock
Qty:
Weil-McLain EG Boilers Series 6 (with Coil Opening)

Gas, Water

Cast Iron Heat Exchanger

Chimney Vent

84% Efficiency

With Coil Opening

Knockdown(Assembly required)
Retail : $6,459.00 $5,102.61

You Save (21%)
Weil-Mclain 118352500 EG-35 100 MBtu Input 84% AFUE Natural Gas Water Boiler with Tankless Coil Opening (Knockdown – Assembly Required)
4999.003949.21
100 MBtu
118-352-500
In Stock

Weil-Mclain 118402500 EG-40 125 MBtu Input 84% AFUE Natural Gas Water Boiler with Tankless Coil Opening (Knockdown – Assembly Required)
5639.004454.81
125 MBtu
118-402-500
In Stock

Weil-Mclain 118452500 EG-45 150 MBtu Input 84% AFUE Natural Gas Water Boiler with Tankless Coil Opening (Knockdown – Assembly Required)
6042.004773.18
150 MBtu
118-452-500
In Stock

Weil-Mclain 118502500 EG-50 175 MBtu Input 84% AFUE Natural Gas Water Boiler with Tankless Coil Opening (Knockdown – Assembly Required)
6459.005102.61
175 MBtu
EG-50
In Stock

Weil-Mclain 118-552-500 EG-55 200 Input MBtu 84% AFUE Natural Gas Water Boiler with Tankless Coil Opening (Knockdown – Assembly Required)
6963.005500.77
200 MBtu
EG-55
In Stock

Weil-Mclain 118-652-500 EG-65 238 Input MBtu 84% AFUE Natural Gas Water Boiler with Tankless Coil Opening(Knockdown – Assembly Required)
7992.006313.68
238 MBtu
118-652-500
In Stock

Weil-Mclain 118-752-500 EG-75 282 Input MBtu 84% AFUE Natural Gas Water Boiler with Tankless Coil Opening (Knockdown – Assembly Required)
8206.006482.74
282 MBtu
118-752-500
In Stock
Qty:

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