The new BPI standards require a Gas Sniffer which has a read out of the LEL. The cheapest I have seen was $450.00
I am new to the industry, less than 6 months. I love the mission of the industry; to bring comfort, saving, reducing the carbon footprint and most importantly, in my view, health and safety from Combustion appliances. The comfort in knowing that our referrals (customers) combustion appliances will not spill under worst case or blow up is a good thing. We all are in the home performance weatherization program, in some capacity. We talk to our referrals so they can see the payback: the gross saving over a 10 years period. So Matt, look at the payback and I will see you at the top. Their saving is your profit through referrals they forward to you. Do the Right Thing!
Thank you BPI