Weil-McLain 4 Series User Manual

Series 6
Series 5
Gas-Fired Boilers
E
/PE
E
H
Part Number 550-142-304/1220
This supplement must only be used by a qualified heating installer/service technician. Before installing, read all
instructions, including this supplement, the boiler manual and any related documents. Perform steps in the order given.
Failure to comply could result in severe personal injury, death or substantial property damage.
Control Supplement – Universal Control Systems
For additional information, refer to . . .
EG•PEG•EGH Boiler manual
for EG/PEG – Natural gas only
for EGH – Natural or Liqueed Petroleum
(Propane) gas
(tankless heater application optional)
Now With Built In
Low Water Cut Off Functionality
EG Water Only

Weil-McLain 4 Series Specifications

General

Model	4 Series
Manufacturer	Weil-McLain
Category	Boiler
Fuel Type	Natural Gas or Propane
Heat Exchanger Material	Cast Iron
Vent Type	Atmospheric
Ignition Type	Standing Pilot
Water Content	Varies by model (Consult product literature)
Weight	Varies by model (Consult product literature)
Dimensions (H x W x D)	Varies by model (Consult product literature)
Vent Diameter	Varies by model (Consult product literature)
Boiler Type	Water Boiler