Hvac Condensate Overflow Switch

Condensate switches imc 307 2 3 states that all hvac equipment that produces condensate must have either a secondary drain line or a condensate overflow switch a secondary drain pan with a secondary drain line or condensate switch or some combination of these installations should be used to prevent overflow if the primary drain line blocks.

Hvac condensate overflow switch.

In pan condensate overflow switches applications. Little giant 599124 acs 3 condensate overflow safty switch acs series 72 inches leads 125 250vac. Can be installed to activate audible or visual alarm. If the air handler s float switch has tripped the primary condensate drain has stopped up due to a blockage and the blocked water has tripped the float on the float switch.

We ll talk about how to do that but first it s important to understand how central air conditioning works. Most of the time an algae growth is the culprit blocking the drain. The condensate cop features a large over clamping area that fits easily over the edge of all types of drain pans. Overflow switch 83225 1 to 3 4 slip ezt 225 inline uni.

Safe t switch gem case quantity. Condensate overflow cut off switch. 49 64 of 214 results for condensate overflow switch diversitech cp 22t condensate pump 120 v 4 inlet holes 22 of lift red black 12 1 4x7 3 4x9 in 4 6 out of 5 stars 321. Easy to install inspect and maintain.

2 5 x 1 4 x 1 switch type. 4 7 out of 5 stars 56. Condensate cop is a unique clamp on float switch intended for hvac drain pan installation. 1 to 3 4 slip ezt 225 inline uni.

Installs in the air conditioner drain pan to shut off the unit if condensate level approaches overflow. Little giant 599123 acs 2 auxiliary condensate drain pan overflow shut off switch 48 vac vdc 72 inch leads. 0 to 30 volts dc 5a 150w. That s why you need to perform routine maintenance to prevent it from clogging.

However small lizards or frogs occasionally become lodged in the pipe stopping the flow of the water. Compact design mounts to side of a c condensate drain pans. Including formed plastic and galvanized sheet metal. 0 to 250 volts ac 5a 1250va.

Primary drain pan or clipped to coil above primary drain pan.