Rinnai EX38CTN Natural Gas Wall Furnace, 38.4K BTU

Upgrade your home heating with the Rinnai EX38CTN Wall Furnace, a high-efficiency, natural gas-powered solution designed to eliminate cold spots and deliver rapid, reliable warmth. This direct-vent furnace features a quiet, powerful fan that circulates heated air almost instantly, while its advanced thermistor detects temperature fluctuations as small as 0.5°F for unmatched precision. Ideal for homes, apartments, and commercial spaces, the EX38CTN combines energy efficiency with smart safety features, including a child lock and self-diagnostic electronics that auto-shutdown and restart if issues arise.

Engineered for versatility, this furnace offers modular design approval for mobile homes and a seamless installation process. The electronic spark ignition and seven-stage modulating gas valve ensure optimal fuel use, while the built-in timer and variable-speed inducer motor enhance comfort and reduce energy waste. With a temperature range of 60°F to 80°F, the EX38CTN delivers customizable heating performance without compromise.