Paul Isaacs wrote:
I have an old Singer furnace, model GL1406, which I'm told is over 30 years
old (I've owned the house for 23 years). Except for two recent minor
electrical problems which cut off power to the blower motor, the unit has
been working fine. I have been told, however, that the blower bearings are
not in great shape and I should get a new furnace and it would be a lot more
efficient. Our gas bills, in NYC, have been very high lately, but is it
worth $4500 for a new Carrier 80% efficient furnace + $800 for a "by-pass
humidifier" to gain that efficiency? Prices include installation and
readapting ductwork, plumbing and electric. Which other brands should I
consider?


I'b be more concerned with the contractor. I'd get some more estimates
and also strongly consider getting a 90%+ furnace. With energy prices
likely to climb even higher, I think the incremental cost is already
justified. I don't know what kind of re-adapting is required to put
in the new unit, where it's located, etc. But the tip off that
something is wrong here is that this guy wants $800 for a bypass
humidifier that's being installed at the same time as a new furnace?
You can get a top of the line Aprilaire 700 (which I highly recommend
as opposed to the bypass type) for $225 retail and installation,
especially at the same time as a furnace is not very difficult. IMO,
$800 is a rip off.

BTW, does that $4500 include air conditioning? I sure hope so!