R4C4120 | HEAT EXCHANGER | Laars Heating Systems

Laars Heating Systems R4C4120 HEAT EXCHANGER: The Laars R4C4120 is a genuine replacement heat exchanger compatible with various Laars water heaters and boilers. Engineered with high-quality materials, this heat exchanger ensures efficient heat transfer and durability. Its precise design and rigorous testing guarantee optimal performance and reliability. Our HVAC supply store offers excellent pricing and fast shipping on the R4C4120 heat exchanger. Upgrade your water heating or boiler system with this essential component and experience enhanced performance and longevity.