Furnace brand directory
WILLIAMSON-THERMOFLO Furnace Models
197 current exact models from DOE certification submissions. This is not a complete retail catalog.
Exact models
- CHB-105-DD-S2-AF065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-DD-S2-AF075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 85% AFUE
- CHB-105-DD-S2-CB065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-DD-S2-CB075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 85.5% AFUE
- CHB-105-DD-S2-NX065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-DD-S2-NX075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 86% AFUE
- CHB-105-DD-S2-RB065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-DD-S2-RB075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 85.5% AFUE
- chb-105-vs-s2-af065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-VS-S2-AF075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 85% AFUE
- CHB-105-VS-S2-AF085Non-weatherized oil-fired furnaces (not including mobile home furnaces)119,000 BTU/h · 85.3% AFUE
- CHB-105-VS-S2-CB065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-VS-S2-CB075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 85.5% AFUE
- CHB-105-VS-S2-CB085Non-weatherized oil-fired furnaces (not including mobile home furnaces)119,000 BTU/h · 85.4% AFUE
- CHB-105-VS-S2-NX065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-VS-S2-NX075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 86% AFUE
- CHB-105-VS-S2-NX085Non-weatherized oil-fired furnaces (not including mobile home furnaces)119,000 BTU/h · 85.1% AFUE
- CHB-105-VS-S2-RB065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CHB-105-VS-S2-RB075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 85.5% AFUE
- CHB-105-VS-S2-RB085Non-weatherized oil-fired furnaces (not including mobile home furnaces)119,000 BTU/h · 85.4% AFUE
- CHB-140-DD-S2-AF100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 85% AFUE
- CHB-140-DD-S2-CB100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 86% AFUE
- CHB-140-DD-S2-NX100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 86% AFUE
- CHB-140-DD-S2-RB100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 85.2% AFUE
- CHB-140-VS-S2-AF100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 85% AFUE
- CHB-140-VS-S2-CB100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 86% AFUE
- CHB-140-VS-S2-NX100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 86% AFUE
- CHB-140-VS-S2-RB100Non-weatherized oil-fired furnaces (not including mobile home furnaces)140,000 BTU/h · 85.2% AFUE
- CLB-105-DD-F-S2-AF065Non-weatherized oil-fired furnaces (not including mobile home furnaces)91,000 BTU/h · 86% AFUE
- CLB-105-DD-F-S2-AF075Non-weatherized oil-fired furnaces (not including mobile home furnaces)105,000 BTU/h · 86% AFUE