In our 2500 sqf house in Southern Ontario (near Toronto), I want to install Venmar Hepa 3000 HVAC & air filter system - to be integrated with existing central force-air furnace. It seems to be quite convenient to have both systems in one and with an affordable price.
However when getting a quote from a contractor, he mentioned it may be better to install individual systems (which will almost double the cost):
HVAC: use Lifebreath 155/200 MAX model
Hepa filtration: use AmairCare 4000 HV model
*** Is it worth it? Any recommendations?
My preference would be Venmar... but please advise any "reservation" about its performance/maintenance factors.