Dave you’re right on, no one understands how duct detectors work. Never mind how they are suppose to install them properly. There is one thing you over looked and I know you are are well aware of the importance of the baffle.
Thanks very well explained. Some manufacturers say to drill a small hole 3 feet away from the tubes and spray smoke into the duct, any comments on that? Do you have a favorite brand manometer?
Dave, do you sell the assortment of duct detector tube stoppers to use with manometer tubing? I bought a Fieldpiece SDMN5 manometer which has dual integral 3/16" hose barbs. It came with 5/16" to 3/16" tubing adaptors, two pieces of 3/16" tubing and two brass connectors which are 3/16" hose barb on one end and threaded male on the other.
Nicely explained! Thanks
Dave you’re right on, no one understands how duct detectors work. Never mind how they are suppose to install them properly. There is one thing you over looked and I know you are are well aware of the importance of the baffle.
I do service calls all over Los Angeles on duct detectors, thanks.
So I’m assuming duct detector key switches are not an approved testing method.
Thanks very well explained. Some manufacturers say to drill a small hole 3 feet away from the tubes and spray smoke into the duct, any comments on that? Do you have a favorite brand manometer?
This would surely be a real world functional test... long as the use of the spray was controlled.
Dave, do you sell the assortment of duct detector tube stoppers to use with manometer tubing? I bought a Fieldpiece SDMN5 manometer which has dual integral 3/16" hose barbs. It came with 5/16" to 3/16" tubing adaptors, two pieces of 3/16" tubing and two brass connectors which are 3/16" hose barb on one end and threaded male on the other.
thanks
Thank you sir
Nah just magnet test the contacts lmao is what most probably do or smoke the device