heat warping

This component is designed to the specifications of the equipment series it is listed for

What is the maximum BTU capacity for this relief valve

reducing the load on the blower motor

this unit is designed to fit standard hex-head anode ports

Lochinvar & A.O. Smith 100320886 Maintenance Kit R-407A heat warpingThe Lochinvar & A. O. Smith 100320886 Maintenance Kit is a specialized service solution engineered specifically for high efficiency Knight XL heating boilers, specifically the KBN601 and KBN801 models. For any technician tasked with keeping these high output hydronic systems operational, this OEM preventative maintenance kit contains the critical components required to maintain the combustion integrity and heat exchanger efficiency. The kit includes