Apply to be a TradeMaster!
Filter menu expanded

Filters

309 items
Reset

SORT

Product Availability
–

Show In Stock Only (39)

Brand
–

AO Smith (12)
Burnham (61)
Laars (27)
Lochinvar (25)
New Yorker (16)
Peerless Boilers (17)
Utica-Dunkirk (4)
Weil-McLain (147)

BTU Output
–

20,000 - 50,000 (63)
50,000 - 75,000 (48)
75,000 - 100,000 (49)
100,000 - 125,000 (43)
125,000 - 150,000 (38)
150,000 - 175,000 (34)
175,000 - 200,000 (8)
200,000+ (25)

Fuel Type
–

Natural Gas (211)
Propane (96)

Efficiency
–

0 - 80% (8)
80 - 85% (299)
85 - 90% (27)

Vent Type
–

AL29-4C (1)
Atmospheric (128)
Direct Vent (1)
Power Vent (80)
Type B Vent (Chimney) (118)

Height (Inches)
–

Features
–

Atmospheric Vent (9)
Chimney Vent (14)
Combo DHW (3)
Copper Heat Exchanger (12)
EI/Spark Ignition (96)
Electronic Ignition (4)
Standard (53)

Review Score
–

(27)
(9)
(1)

Price Range
–

$500 to $600 (1)
$1500 to $2000 (1)
$2000 to $2500 (14)
$2500 to $3000 (46)
$3000 to $3500 (58)
$3500 to $4000 (46)
$4000 to $4500 (28)
$4500 to $5000 (39)
$5000 to $10000 (69)
$10000 to $20000 (7)

Standard Gas Boilers

Help Face
Need a little help?
309 items
Grid
List
Compare
Product Image of X-PV6P 117,000 BTU Power Vent Boiler (LP)
X-PV6P 117,000 BTU Power Vent Boiler (LP)
SKU: X-PV6P-T02
Burnham
SKU: X-PV6P-T02
Brand: Burnham
$4,718.54 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of JX-100 84,000 BTU Output Mini-Therm Gas-Fired Hydronic Boiler w/ Pump (2,001-5,000 FT)
$2,944.92 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-6 - 117,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 5 (LP Gas)
$4,450.60 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of 208E 176,000 BTU Output, Gas Fired, Chimney Vented, Cast Iron Water Boiler (Nat Gas)
$4,850.41 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of IN5, 86,000 BTU Output Packaged Independence Steam Boiler, Electronic Ignition (Nat Gas)
$4,690.07 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-3 - 48,000 BTU Output Boiler, Spark Ignition, Works at 4,500-7,000 ft Altitude - Series 4 (LP Gas)
$3,159.50 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-8 - 164,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 5 (Nat Gas)
$5,507.15 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-8 - 164,000 BTU Output Boiler, Spark Ignition w/ Taco 007 Circulator, Works at 7,000-10,000 ft Altitude - Series 5 (LP Gas)
$6,006.95 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of Conversion Kit, MIX062
$505.19 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-8 - 172,000 BTU Output Boiler, Spark Ignition w/o Draft Hood - Series 4 (Nat Gas)
$4,395.04 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of X-PV6P 117,000 BTU Power Vent Boiler, 2,000 to 10,000 ft High Altitude (LP)
$4,718.54 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-7 - 141,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 5 (LP Gas)
$5,026.05 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of 155,000 BTU Output Two Stage Spark Ignition Solution Boiler (LP Gas)
155,000 BTU Output Two Stage Spark Ignition Solution Boiler (LP Gas)
SKU: CBL215M-9
Lochinvar
SKU: CBL215M-9
Brand: Lochinvar
$3,735.26 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of IN6, 108,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)
$4,921.68 each
Backorder
Get it by Mon, Dec 28 - Sun, Mar 28
Backorder
Get it by Mon, Dec 28 - Sun, Mar 28
Compare
Product Image of CGA-4 - 73,000 BTU Output Boiler, Spark Ignition, Works at 4,500-7,000 ft Altitude - Series 4 (LP Gas)
$3,457.65 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-25 - 36,000 BTU Output Boiler, Spark Ignition w/ Taco 007e Circulator - Series 5 (LP Gas)
$3,089.19 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of MI-06-e - 124,000 BTU Output Intermittent Ignition Packaged Residential Water Boiler (LP Gas)
$5,403.96 each
In Stock
Get 6 by Tue, Oct 6 - Fri, Oct 9
In Stock
Get 6 by Tue, Oct 6 - Fri, Oct 9
Compare
Product Image of CGA-5 - 98,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 4 (Nat Gas)
$3,538.55 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of 54,000 BTU Output Two Stage Spark Ignition Solution Boiler (LP Gas)
$2,360.98 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-3 - 43,000 BTU Output Boiler, Spark Ignition w/ Taco 007e Circulator, Works at 2,000-7,000 ft Altitude - Series 5 (LP Gas)
$3,302.79 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of IN6, 108,000 BTU Output Independence Steam Boiler, Electronic Ignition (Nat Gas)
$4,314.19 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of X-PV5N 104,000 BTU Power Vent Boiler, 2,000 to 10,000 ft High Altitude (NG)
$4,135.61 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-7 - 141,000 BTU Output Boiler, Spark Ignition w/ Taco 007 Circulator, Works at 2,000-7,000 ft Altitude - Series 5 (LP Gas)
$5,498.65 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of PEG-50 - 109,000 BTU Output Cast Iron Packaged Steam Boiler, Spark Ignition - Series 6 (NG PIDN)
$6,300.86 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-25 - 27,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 4 (Nat Gas)
$2,688.30 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-25 - 27,000 BTU Output Boiler, Spark Ignition, Works at 7,000-10,000 ft Altitude - Series 4 (LP Gas)
$2,861.10 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-7 - 141,000 BTU Output Boiler, Spark Ignition w/ Taco 007 Circulator, Works at 7,000-9,000 ft Altitude - Series 5 (Nat Gas)
$5,498.65 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-5 - 98,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 4 (LP Gas)
$3,538.55 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of JX-200 168,000 BTU Output Mini-Therm Gas-Fired Hydronic Boiler w/ Low Loss Header & Pump Assembly (2,001-5,000 FT)
$3,813.27 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of X-PV3N 52,000 BTU Power Vent Boiler, 2,000 to 10,000 ft High Altitude (NG)
$3,377.06 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-8 - 164,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 5 (LP Gas)
$5,507.15 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-5 - 98,000 BTU Output Boiler, Spark Ignition, Works at 7,000-10,000 ft Altitude - Series 4 (LP Gas)
$3,582.43 each
In Stock
Get 1 by Tue, Oct 6 - Thu, Oct 8
In Stock
Get 1 by Tue, Oct 6 - Thu, Oct 8
Compare
Product Image of CGI-5 - 89,000 BTU Output Boiler, Spark Ignition w/ Taco 007e Circulator, Works at 2,000-4,000 ft Altitude - Series 5 (Nat Gas)
$4,329.90 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of 65,000 BTU Output Two Stage Spark Ignition Solution Boiler (Nat Gas)
$2,672.57 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of 188,000 BTU Output Two Stage Spark Ignition Solution Boiler (LP Gas)
$4,480.84 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of Series 3 153,000 BTU Output, Electronic Ignition, 7 Section Gas Fired Cast Iron Boiler (Nat Gas)
$5,241.72 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-5 - 98,000 BTU Output Boiler, Spark Ignition, Works at 4,500-7,000 ft Altitude - Series 4 (LP Gas)
$3,582.43 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of X-PV7P 140,000 BTU Power Vent Boiler, 2,000 to 10,000 ft High Altitude (LP)
$5,064.86 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-7 Cast Iron Boiler, Spark Ignition - Series 5 (LP Gas)
$5,345.69 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-3 - 43,000 BTU Output Boiler, Spark Ignition w/ Taco 007e Circulator, Works at 2,000-4,000 ft Altitude - Series 5 (Nat Gas)
$3,513.90 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of 304 77,000 BTU Output, Electronic Ignition, 4 Section Gas Fired Cast Iron Boiler (NG)
$5,095.71 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-4 - 73,000 BTU Output Boiler, Spark Ignition - Series 3 (Nat Gas)
$3,663.07 each
In Stock
Get 4 by Thu, Oct 1 - Mon, Oct 5
In Stock
Get 4 by Thu, Oct 1 - Mon, Oct 5
Compare
Product Image of CGI-8 - 164,000 BTU Output Boiler, Spark Ignition w/ Taco 007 Circulator, Works at 5,000-7,000 ft Altitude - Series 5 (Nat Gas)
$6,006.95 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-3 - 43,000 BTU Output Boiler, Spark Ignition w/ Taco 007e Circulator - Series 5 (Nat Gas)
$3,444.30 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGI-3 - 43,000 BTU Output Boiler, Spark Ignition w/ Taco 007e Circulator, Works at 7,000-10,000 ft Altitude - Series 5 (LP Gas)
$3,302.79 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of CGA-8 - 188,000 BTU Output Boiler, Spark Ignition, No Circulator & Draft Hood  - Series 4 (LP Gas)
$4,873.05 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of JX-100 84,000 BTU Output Mini-Therm Gas-Fired Hydronic Boiler (0-2,000 FT)
$2,634.28 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Compare
Product Image of HW-300-LP Burkay 240,000 BTU Output Electronic Ignition Hot Water Boiler (LP Gas)
HW-300-LP Burkay 240,000 BTU Output Electronic Ignition Hot Water Boiler (LP Gas)
SKU: HW-300-LP
AO Smith
SKU: HW-300-LP
Brand: AO Smith
$8,720.82 each
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Backorder
Get it by Thu, Oct 29 - Tue, Dec 1
Resources
FAQs, Manuals & Videos
Videos