SimilarityRank
furnaces 0.900 30904
boiler 0.832 13188
heater 0.813 10118
boilers 0.790 25056
heating 0.788 4216
flue 0.771 38443
radiators 0.751 37705
heaters 0.748 15430
firebox 0.746 69140
ductwork 0.743 50140
woodstove 0.739 95240
combustion 0.738 15295
kiln 0.738 29889
stove 0.731 9831
Furnace 0.731 38597
evaporator 0.730 54470
HVAC 0.730 15563
condensing 0.729 47427
exchanger 0.727 36850
chimney 0.723 17271
tankless 0.723 50304
radiator 0.723 21060
sump 0.710 30252
blower 0.707 26235
exhaust 0.706 9598