Johnson Controls W42AA-1C HumidistatJohnson Controls W42AA 1C Humidistat is a reliable humidistat designed for precise humidity control in HVAC systems. This SPDT controlled device features a throttling range of 10 to 90% RH and supports a 120 240 VAC power rating for flexible installation. It uses a stable and accurate human hair sensing element for dependable RH responsiveness, and includes a dial with a concealed dial lock screw, a separable mounting plate with mounting screw, and an

The Grundfos Pumps UP15-29SF Circulator Pump is a reliable 1/12 HP circulator designed for heating systems

Ideal for commercial heating and cooling projects

This infrared/lead sulfide sensor combines fast response with rugged operation

Humidity 5 to 95%

the T-4506-201 is ideal for climate control

315" diameter x 35" length

it provides durable performance

Designed for versatility in both commercial and residential applications

ensuring a snug seal and consistent performance across seasons

Pressure rating 25 PSI

Running at 1000 RPM on a single speed

Electrical spec 120V AC