In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Air filter for condensing heaters/ Boilers, etc.
I know this has been mentioned before, but this industry really needs some kind of commercial filter for these units. Anyone in a insect area, or near a windy beach or has ever worked on a Munchkin or similar knows of this issue. I'm concerned that no one has a viable filter unit that is easy to use, easy to install and easy to replace a long lasting filter for air intake supplys'. I'm looking at many Mod Cons that have had shortened life, poor performance and perhaps increased safety issues as well as deterioration of many flame / burner assembly's for more traditional equipment due to debris and foreign material ingestion. It's high time someone made something, anything, to protect our investment and reputation as well as increase the safety and efficiency our equipment. Why the manufacturers have not stepped up to meet this need is beyond me. (thanks for the rant,.....)