How do you find a gas leak in a house if there is no gas on now?

chickem questioned:

The Gas Co. said here is a leak somewhere below the household & they twisted the gas off. This is a leasing household I own. We just went all gripping in it last year but that is too pricey so I need to go back to gas & get a new furnace. But how do I run down a leak with the gas off & do you have any uncommon dreams on heating a leasing household? Be grateful you.

What type of explosive gas out of a furnace smells like urine? What causes this so it can be fixed?

mikewhite16323 questioned:

my dad has had his gas furnace blew up 7 era. the colder it gets and the longer it runs is when it usualy happens. the measuring device may not be effective by the book becuse of the rate of the boost and treatment shown on bill. the measuring device is read over the phone lines. repair public from the gas co. cant clarify or fix it as told by them and arent sure.

my gas furnace hums but will not stay running is it the transformer everything else is trying to work?

Mike questioned:

My gas furnace will turn on to run for a few summary then shut off the motor will hum like it wants to start but then cut off may maybe lse it be the transformer . All else trys to run but the unit just cuts off.

How much does it cost to replace a gas furnace?

Zheng C questioned:

I have a leasing material goods which is a duplex built in 1948. The gas furnace is in a low efficent. It’s only a 770sqf for each unit and the gas bill is as high as $250 a month. It’s in a low income neighborhood so I dont want to waste a lot of cash to upgrade to HVAC? Is it value to repair it or it’s better to just buy a new gas furnace? How much does it cost to buy the unit and to bed in it? Any additional options than installing a new gas furnace?

Whats the difference between an electric and gas furnace? as far as cost and upkeep go?

BS and thats no BS questioned:

I’m looking at Condos right now one has a gas furnace and fill up tank, while the additional 2 have an gripping(forced air) furnace and an gripping fill up radiator.
Which is more pricey to run in stipulations of energy bills? Do Gripping Furnaces last longer then gas? Are they cheaper to exchange? Does an gripping furnace use a heating element or what?(vs a gas using a flame)

The one I’m looking at subdue has an gripping furnace from the mid 70’s. Must i be apprehensive?