Free shipping on orders over $99
●
Your Zip:
20147
ORDER STATUS
Your Zip:
20147
HELP
MENU
CONTACT & SUPPORT
Live Chat Offline:
Email Us
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filters
Hide Filters
54 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (7)
Show
In Stock Only
(7)
Brand
–
Burnham Filter (22)
Burnham (22)
New Yorker Filter (4)
New Yorker (4)
Peerless Filter (14)
Peerless (14)
Weil-McLain Filter (14)
Weil-McLain (14)
Efficiency
–
80 - 85% Filter (47)
80 - 85% (47)
85 - 90% Filter (9)
85 - 90% (9)
Fuel Type
–
Natural Gas Filter (36)
Natural Gas (36)
Oil Filter (11)
Oil (11)
Propane Filter (7)
Propane (7)
Price Range
–
$2500 to $3000 Filter (5)
$2500 to $3000 (5)
$3000 to $3500 Filter (4)
$3000 to $3500 (4)
$3500 to $4000 Filter (5)
$3500 to $4000 (5)
$4000 to $4500 Filter (8)
$4000 to $4500 (8)
$4500 to $5000 Filter (9)
$4500 to $5000 (9)
$5000 to $10000 Filter (23)
$5000 to $10000 (23)
Home
Heating Supplies & Parts
Boilers
Steam Boilers
Steam Boilers
54 items
FILTER
Grid
List
Sort: Default
Resources
Questions?
Closed Now:
Hours
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Available
9am
Available
9am
Available
9am
Response
by Tue
or check out our
Support Center
MST288SL-HB Compare Checkbox
Compare
MST288 69,000 BTU Output, 288 Sq. Ft. Steam Boiler w/o Tankless Coil (Oil)
SKU:
MST288SL-HB
Burnham
SKU:
MST288SL-HB
Brand:
Burnham
(1)
–
+
$4,151.44
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
386-701-000 Compare Checkbox
Compare
SGO-3 - 86,000 BTU Output Cast Iron Packaged Steam Oil Boiler w/ LWCO - Series 4
SKU:
386-701-000
Weil-McLain
SKU:
386-701-000
Brand:
Weil-McLain
–
+
$3,322.98
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
MST396SL-HB Compare Checkbox
Compare
MST396 96,000 BTU Output, 396 Sq. Ft. Steam Boiler w/o Tankless Coil (Oil)
SKU:
MST396SL-HB
Burnham
SKU:
MST396SL-HB
Brand:
Burnham
(1)
–
+
$4,260.63
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
386-701-001 Compare Checkbox
Compare
SGO-4 - 108,000 BTU Output Cast Iron Packaged Steam Oil Boiler w/ LWCO - Series 4
SKU:
386-701-001
Weil-McLain
SKU:
386-701-001
Brand:
Weil-McLain
–
+
$3,851.37
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
119-304-330 Compare Checkbox
Compare
PEG-30 - 47,000 BTU Output Cast Iron Packaged Steam Boiler, Spark Ignition - Series 6 (NG PIDN)
SKU:
119-304-330
Weil-McLain
SKU:
119-304-330
Brand:
Weil-McLain
–
+
$4,163.74
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
STMX100N-RH-PA Compare Checkbox
Compare
SteamMax, 62,000 BTU Output, 258 Sq. Ft. Steam Boiler (Natural Gas)
SKU:
STMX100N-RH-PA
Burnham
SKU:
STMX100N-RH-PA
Brand:
Burnham
–
+
$3,734.25
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
MST513SL-HB Compare Checkbox
Compare
MST513 123,000 BTU Output, 513 Sq. Ft. Steam Boiler w/o Tankless Coil (Oil)
SKU:
MST513SL-HB
Burnham
SKU:
MST513SL-HB
Brand:
Burnham
(1)
–
+
$4,660.34
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
SIN3LNI-LE2 Compare Checkbox
Compare
IN3, 38,000 BTU Output Independence Steam Boiler, Electronic Ignition (Nat Gas)
SKU:
SIN3LNI-LE2
Burnham
SKU:
SIN3LNI-LE2
Brand:
Burnham
–
+
$2,500.13
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
STMX350N-RM-KS Compare Checkbox
Compare
SteamMax, 213,000 BTU Output, 892 Sq. Ft. Steam Boiler (Natural Gas)
SKU:
STMX350N-RM-KS
Burnham
SKU:
STMX350N-RM-KS
Brand:
Burnham
–
+
$6,884.99
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
386-701-002 Compare Checkbox
Compare
SGO-5 - 131,000 BTU Output Cast Iron Packaged Steam Oil Boiler w/ LWCO - Series 4
SKU:
386-701-002
Weil-McLain
SKU:
386-701-002
Brand:
Weil-McLain
–
+
$4,395.52
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
IN3S-EI-EZ-NG Compare Checkbox
Compare
IN3, 38,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)
SKU:
IN3S-EI-EZ-NG
Burnham
SKU:
IN3S-EI-EZ-NG
Brand:
Burnham
–
+
$3,085.09
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
119-354-330 Compare Checkbox
Compare
PEG-35 - 62,000 BTU Output Cast Iron Packaged Steam Boiler, Spark Ignition - Series 6 (NG PIDN)
SKU:
119-354-330
Weil-McLain
SKU:
119-354-330
Brand:
Weil-McLain
–
+
$4,497.74
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
386-701-003 Compare Checkbox
Compare
SGO-6 - 158,000 BTU Output Cast Iron Packaged Steam Oil Boiler w/ LWCO - Series 4
SKU:
386-701-003
Weil-McLain
SKU:
386-701-003
Brand:
Weil-McLain
–
+
$5,563.03
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
STMX125N-RH-PA Compare Checkbox
Compare
SteamMax, 77,000 BTU Output, 321 Sq. Ft. Steam Boiler (Natural Gas)
SKU:
STMX125N-RH-PA
Burnham
SKU:
STMX125N-RH-PA
Brand:
Burnham
–
+
$4,688.29
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
6303035 Compare Checkbox
Compare
63-03 - 74,000 BTU Output Spark Ignition Packaged Residential Steam Boiler (Nat Gas)
SKU:
6303035
Peerless
SKU:
6303035
Brand:
Peerless
(3)
–
+
$5,231.90
each
ADD TO CART
Add to List
In Stock
Get 55 by
Fri, Feb 14 - Wed, Feb 19
In Stock
Get 55 by
Fri, Feb 14 - Wed, Feb 19
Add to List
MST629SL-HB Compare Checkbox
Compare
MST629 151,000 BTU Output, 629 Sq. Ft. Steam Boiler w/o Tankless Coil (Oil)
SKU:
MST629SL-HB
Burnham
SKU:
MST629SL-HB
Brand:
Burnham
(1)
–
+
$5,196.98
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
MST396ST-HB Compare Checkbox
Compare
MST396 96,000 BTU Output, 396 Sq. Ft. Steam Boiler w/ Tankless Coil Option (Oil)
SKU:
MST396ST-HB
Burnham
SKU:
MST396ST-HB
Brand:
Burnham
(1)
–
+
$4,842.64
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
IN4S-EI-EZ-NG Compare Checkbox
Compare
IN4, 65,000 BTU Output Independence Steam Boiler w/ EZ-Connect Package, Electronic Ignition (Nat Gas)
SKU:
IN4S-EI-EZ-NG
Burnham
SKU:
IN4S-EI-EZ-NG
Brand:
Burnham
–
+
$3,510.49
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
6303037 Compare Checkbox
Compare
63-03 - 74,000 BTU Output Spark Ignition Packaged Residential Steam Boiler (LP Gas)
SKU:
6303037
Peerless
SKU:
6303037
Brand:
Peerless
(3)
–
+
$4,981.14
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
SIN4LNI-LE2 Compare Checkbox
Compare
IN4, 65,000 BTU Output Independence Steam Boiler, Electronic Ignition (Nat Gas)
SKU:
SIN4LNI-LE2
Burnham
SKU:
SIN4LNI-LE2
Brand:
Burnham
–
+
$2,926.00
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
119-404-330 Compare Checkbox
Compare
PEG-40 - 77,000 BTU Output Cast Iron Packaged Steam Boiler, Spark Ignition - Series 6 (NG PIDN)
SKU:
119-404-330
Weil-McLain
SKU:
119-404-330
Brand:
Weil-McLain
–
+
$5,073.12
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Backorder
Get it by
Wed, Mar 12 - Fri, Apr 11
Add to List
SIN5LNI-LE2 Compare Checkbox
Compare
IN5, 86,000 BTU Output Independence Steam Boiler, Electronic Ignition (Nat Gas)
SKU:
SIN5LNI-LE2
Burnham
SKU:
SIN5LNI-LE2
Brand:
Burnham