What pressure should a Weil-McLain boiler be?
12 pounds per square inch
Follow venting instructions on circulators with water lubricated bearings which require no oil. BOILER PRESSURE: The initial fill pressure of a hot water system is generally to 12 pounds per square inch. When the system is heated to the limit control setting, the pressure may range up to 30 pounds per square inch.
Where are Weil McLain gas boilers made?
In 1999, Weil-McLain expanded its boiler line and entered the oil furnace market by acquiring Williamson Thermoflo. In 2005, after outgrowing the original Michigan City manufacturing facility, Weil-McLain opened a manufacturing plant and distribution facility in Eden, North Carolina.
What can a Weil McLain boiler be used for?
Weil-McLain boilers can be used for space conditioning, floor warming, snow melting or other radiant heat applications. Radiant systems warm floors and objects around your home, creating a more comfortable balanced climate…
How to determine the age of a Weil McLain HVAC?
If you still require further assistance in determining age or manufacture date, contact Weil-McLain at – (219) 879-6561 or (866) 783-9276 and ask for Technical Services. 1881 – Founded by Isadora and Benjamin Weil as a small plumbing and heating house in Chicago, Illinois, under the name “Weil Brothers”
Where can I find a Weil McLain gas valve?
The Look-up tool site below may be of assistance, but you will typically need to contact Weil-McLain directly for manufacture date assistance, or use other methods such as date stamps on the gas valve etc. Our History information below may also be of assistance to narrow the approximate range of manufacture.
Where is Weil McLain HVAC located in Illinois?
2012 – Weil-McLain opened an administrative office in Burr Ridge, Illinois (a suburb of Chicago). Any of the trademarks, service marks, collective marks, design rights or similar rights that are mentioned, used or cited in the articles of the Building Intelligence Center () are the property of their respective owners.
What kind of gas boiler does Weil McLain use?
Weil-McLain’s line of high-efficiency residential gas boilers include the award-winning Evergreen, the Ultra, the WM97+, the ECO, the ECO Tec and the GV90+. These gas-fired boilers are compatible with either natural gas or liquid propane, require minimal maintenance, and have excellent efficiency ratings.
Why is my Weil McLain boiler making noises?
Insufficient water pressure will prevent the boiler from creating enough hot water to adequately heat your home. Adding make-up water will solve it, but the goal is to determine the cause of low pressure in the system. An early clue of low water pressure, besides insufficient heat, is the boiler making popping and/or rattling noises.
When to move a Weil McLain thermostat?
If the system is new, and the house is too hot, check to see if your home’s thermostat is installed on an outside wall, near a drafty window or by an entry door, and if any of those apply, it will have to be moved
