Bryan Triple-Flex Ultra-High Efficiency Condensing Boilers feature
flexible stainless-steel tubes, minimum thermal efficiency of 90% with 160° F
return and 180° F supply at maximum input.
Kimberly-Clark Filtration offers facility and HVAC engineers the ability
to obtain critical operating cost data for HVAC air filters anywhere, any time,
with its new mobile smartphone tool.
The Energy Conservatory introduces an improved DG-700 Pressure and Flow
Gauge, which evaluates the air tightness of homes and small commercial
buildings.