Certified Reliability: Meets UL

Critical: To reach the lowest 0

A higher voltage rating is a functional upgrade that provides better protection against electrical stress

Maintenance Diagnostics: An onboard LED provides a clear visual signal that the relay is energized

preventing nuisance trips and ensuring reliable ignition sequences in compatible high-efficiency gas furnaces

Nordyne 918737 HEPA Filter Certified Reliability: Meets ULThe Nordyne 918737 HEPA filter is a high efficiency media solution engineered for critical residential and commercial indoor air quality applications. Maintaining a nominal size of 20x22x5 (actual dimensions 19. 75" x 22" x 5. 25"), this genuine OEM replacement is rated at MERV 11, specifically designed to protect blower motors and heat exchangers from particle bypass. The Nordyne 918737 utilizes professional grade HEPA filtration technology to