These oil-fired models are ideal hot water solutions for mid-sized commercial applications (up to 700,000 BTU/hr input). The larger oil water heaters have an optional two-stage pump for use with below-grade oil storage tanks. And every model features two handhole cleanouts for easy servicing. Our COF-199 and larger models have an optional two-stage pump for use with below-grade oil storage tanks. COF models offer up to 82% thermal efficiency.
These oil-fired models are ideal hot water solutions for mid-sized commercial applications (up to 700,000 BTU/hr input). The larger oil water heaters have an optional two-stage pump for use with below-grade oil storage tanks. And every model features two handhole cleanouts for easy servicing. Our COF-199 and larger models have an optional two-stage pump for use with below-grade oil storage tanks. COF models offer up to 82% thermal efficiency.