Heating and Cooling
301 Baseboard, Hot Water
302 Baseboard, Steam
303 Ceiling Radiant Electric
304 Electric Baseboard or Panel
305 Electric Panel
306 Electric Radiant Heat
307 Floor Furnace
308 Floor Radiant, Hot Water
309 Forced Air Furnace
310 Gravity Furnace
311 Radiators, Hot Water
312 Radiators, Steam
313 Wall Furnace
314 Wall Heaters (Count)
315 Add for Oil Fired
351 Warm & Cooled Air
352 Heat Pump
353 Evaporated Cooler with Ducts
354 Air Exchange System
355 Refrigerated Air using Heating Ducts
356 Heating/Cooling: Individual Heat Pump
357 Heating/Cooling: Heat Pump with Ground Loop System
381 Refrigerated Air with Ducts
382 Wall Air Conditioners (Count)