Hello-
I'm both a newb, AND an engineer by training so if I think I know more than I do please bear with me...
We've got a roughly 2500 SF area to heat on two levels; the third floor had the radiators disconnected about 40 years ago. THe original system was a coal boiler with gravity feed. That piping is still in place but connected to a roughly 15 year old 80k BTU oil fired boiler. But the coal chute is still there and I'm leaning towards coal both for greater availability as well as lower cost. I'm aware that there are greater ongoing maintenance and operating issues, namely more ash.
I've talked to the only local Harman dealer who explained the ~ 6 month wait for either a VF3000 rice coal boiler or PB105 pellet boiler. He currently has 2 pellet boilers on order, but these are his first central heat systems. He has no experience with the coal boiler at all and said that he'd support them as best he could, just don't call if it goes quiet other than during the day. I've read that Harman very much wants you to buy from a local dealer, but in this case he hasn't worked with these systems before. He referred me to a local plumber who wants to "get into these systems more."
My question: Given that Harman is the only manufacturer with a local presence I should be biased toward them, but I'm not sure the support is there. I'm handy enough but being able to rebuild an automatic transmission is kind of different from managing a heating system that produces CO in large quantity. I've also explored Axeman-Anderson, EFM and AHS systems with the availability issues for all.
I can produce about 33k BTU with resistive electric heating and supplement with oil as needed, so I don't feel in a huge rush to act RIGHT NOW. So, with all of that, is there a best path?
THanks!
Tony
I'm both a newb, AND an engineer by training so if I think I know more than I do please bear with me...
We've got a roughly 2500 SF area to heat on two levels; the third floor had the radiators disconnected about 40 years ago. THe original system was a coal boiler with gravity feed. That piping is still in place but connected to a roughly 15 year old 80k BTU oil fired boiler. But the coal chute is still there and I'm leaning towards coal both for greater availability as well as lower cost. I'm aware that there are greater ongoing maintenance and operating issues, namely more ash.
I've talked to the only local Harman dealer who explained the ~ 6 month wait for either a VF3000 rice coal boiler or PB105 pellet boiler. He currently has 2 pellet boilers on order, but these are his first central heat systems. He has no experience with the coal boiler at all and said that he'd support them as best he could, just don't call if it goes quiet other than during the day. I've read that Harman very much wants you to buy from a local dealer, but in this case he hasn't worked with these systems before. He referred me to a local plumber who wants to "get into these systems more."
My question: Given that Harman is the only manufacturer with a local presence I should be biased toward them, but I'm not sure the support is there. I'm handy enough but being able to rebuild an automatic transmission is kind of different from managing a heating system that produces CO in large quantity. I've also explored Axeman-Anderson, EFM and AHS systems with the availability issues for all.
I can produce about 33k BTU with resistive electric heating and supplement with oil as needed, so I don't feel in a huge rush to act RIGHT NOW. So, with all of that, is there a best path?
THanks!
Tony