Can I use my C155 to measure flue draft?
Yes, the C125, C127, C155, and C157 can all be used to measure draft in flues. The Kit version of these include a flue draft probe to improve the reading.
Where can I get the tubing and brass accessories?
The support parts are availabe as a kit that includes the tubing, brass fittings, draft probe, and two k-type thermocouples. Please contact Customer Service for availability and part numbers. You can also search our Accessory part finder here by entering the type of part you are looking for or type of products it works with. ie: combustion or particle filter.