Today I came to Sean’s Airdrie home to evaluate his mechanical have and plumbing system for replacement. The home is 1658 square feet and was built in 2005. All the equipment is original to the home. Upon insoection of the home I performed a heat ;load calculation and found it requires 65520 btus to properly heat, and 2.74 tons of cooling. There is enough room on the electrcial panel to accommodate a new ac system. The furnace does not have enough wires run from the thermostat to control a central air conditioning system but, it uses a “fast stat” for control which will work. The tankless water heater is also for 2005 and at its life expectancy. There is a working water softener but the water pressure coming into the home is too high at 95 psi. Sean is happy with my visit today and will contact me with how he would like to proceed.