Compact, powerful and agile. Slant/Fin's new Jaguar sealed combustion gas boiler purrs with performance. Operates at up to 96.7% efficiency maximizing fuel savings. Compact, light weight for easy handling. Advanced design aluminum heat exchanger sets a new standard for reliability. You will be proud to offer the Jaguar to your customers looking for a high efficiency, advanced technology, long lasting boiler. Intake and exhaust pipe up to 100 feet of equivalent length pipe can be used, allows you to install boiler almost anywhere. Quick seal vent pipe connections ensure easy positive seal. Venting is 76 mm (3") nominal I.D. plastic venting certified to the standard for type BH gas venting systems ULC S636 or stainless steel. This new generation design incorporates a cast aluminum heat exchanger that is corrosion resistant. Its high thermal conductivity heats boiler water quickly.