Old man winter is napping, but he'll be here soon!! Be ready with a new $5599 HOME Lennox gas furnace (size determined by the size of your house), supplied & installed by SERVICE EXPERTS NIAGARA, Scott Street St Catharines. They know heating and air conditioning, which is why they back up all their work with a 100% Satisfaction Guarantee! LENNOX has been rated as Canada's most popular and reliable furnace brand, with outstanding energy efficiency. SERVICE EXPERTS NIAGARA...investing back into their community where they live and work.