Hot Water Gas Boiler - 139 MBH - Nano-Coated Heat Exchanger - 94% AFUE

Weil Mclain

Ultra™ Series 4 Hot Water Gas Boiler - 139 MBH - Nano-Coated Heat Exchanger - 94% AFUE

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Weil Mclain

Ultra™ Series 4 Hot Water Gas Boiler - 139 MBH - Nano-Coated Heat Exchanger - 94% AFUE

  • Part #W383500735
  • Item #7350832
  • Manufacturer Part #383500735
4.5 out of 5 Customer Rating

Package Quantity Info:

EA: 1 IP: 1
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  • Pick Up: Not available
  • Shipping: Available for immediate shipment

Product Details

  • Cast Aluminum Nano-Coated Heat Exchanger
  • Modulating Condensing Boiler with 5:1 turn-down ration
  • New Slate Gray jacket cover beginning Summer 2021
  • Control multiple boilers from a single panel
  • U-Control allows for easy set-up and maintenance
  • Temperature management for up to 3 different set points
  • High grade stainless steel burner features quiet operation
  • Outdoor reset and domestic hot water priority
  • Boiler Circulators Included
  • Able to vent with PVC, CPVC and PP

Recommended Accessories


Specifications

AFUE:
94.00 %
ASME:
Yes
Application:
Residential
BTU:
155000
BTU Heat Rating:
139000 Btu/h
CEC Compliant:
For Sale in CA
CSA Certified:
Yes
Collection:
Ultra™ Series 4
Condensing:
Yes
Depth:
19-15/16 in
Energy Star Compliant:
Yes
Flue Size:
3
Flue Type:
PVC
Fuel Type:
Natural Gas, Propane
Green Product:
Yes, Energy Star
Height:
43-1/16 in
Ignition System:
Spark Ignition
Input (MBH):
155 MBH
Installation Type:
Floor Mount
Length:
22-13/16 in
MBH:
155
Material:
Cast Aluminum
Origin:
Domestic
Phase:
Single Phase
Pipe Diameter:
1 in
Power Source:
Gas
Return Pipe Connection:
1 in
SCAQMD Compliant:
Yes
Stages:
Modulating
Supply Pipe Connection Size:
1 in
UL Listed:
No
Vent Duct Material:
Plastic
Vent Type:
Direct Vent
Volts:
120V
Weight:
181 lb
Width:
22-13/16 in
Zones:
3