Serving Ottawa Families Since 2008

Frequently Asked Questions

Answers to common questions about HVAC work in Ottawa. Can't find what you're looking for? Ask HVAC IQ or request a quote.

Furnace Installation

How much does furnace installation cost in Ottawa?

Furnace installation in Ottawa typically costs $3,500-$6,500 including removal of the old unit, installation, and permits. High-efficiency models (95%+ AFUE) are on the higher end but offer significant energy savings. We include TSSA inspection in our pricing.

How long does a furnace last?

Most furnaces last 15-20 years with proper maintenance. Signs it's time to replace include: frequent repairs, uneven heating, increased energy bills, strange noises, or rust and cracks. Annual maintenance extends lifespan.

What AFUE rating should I look for?

AFUE (Annual Fuel Utilization Efficiency) measures efficiency. Standard furnaces are 80% AFUE, while high-efficiency models are 95-98% AFUE. Higher efficiency costs more upfront but saves on monthly gas bills. We recommend 95%+ for Ottawa's cold winters.

Do I need a permit for furnace installation?

Yes, furnace installation in Ontario requires a permit and TSSA (Technical Standards and Safety Authority) inspection for gas furnaces. We handle all permits and inspections as part of our service - included in the quoted price.

Air Conditioning

How much does AC installation cost in Ottawa?

Central air conditioning installation in Ottawa costs $3,500-$6,000 for a complete system including outdoor condenser and indoor evaporator coil. Ductless mini-splits cost $3,000-$5,000. We size systems properly for your home.

What size AC unit do I need?

AC sizing depends on your home's square footage, insulation, windows, and other factors. A unit that's too small won't cool properly; too large cycles too frequently. We perform a load calculation to recommend the right size.

How often should AC be serviced?

Annual AC maintenance is recommended before the cooling season (spring). This includes cleaning coils, checking refrigerant, inspecting electrical connections, and ensuring proper operation. Regular maintenance prevents breakdowns and extends equipment life.

Why is my AC not cooling properly?

Common causes include: dirty air filter, low refrigerant, dirty condenser coils, thermostat issues, or ductwork problems. Start by checking/replacing your filter. If problems persist, schedule a service call to diagnose the issue.

Should I repair or replace my AC unit?

Consider replacement if: the unit is 10-15+ years old, repairs cost more than 50% of replacement, uses R-22 refrigerant (being phased out), or has frequent breakdowns. We can assess your unit and recommend the best option.

Heat Pumps

How much does heat pump installation cost?

Heat pump installation in Ottawa costs $6,000-$15,000 depending on type and capacity. Cold climate models designed for Ottawa winters are at the higher end but work efficiently down to -25°C. Federal rebates of up to $5,000 may apply.

Do heat pumps work in Ottawa winters?

Yes, modern cold climate heat pumps work efficiently down to -25°C to -30°C. They provide heating in winter and cooling in summer. For extreme cold days, a backup heating source (furnace or electric) may engage.

What is a cold climate heat pump?

Cold climate heat pumps are designed to operate efficiently at low temperatures (-25°C and below). They have enhanced compressors and defrost cycles. Regular heat pumps lose efficiency below 0°C, so cold climate models are essential for Ottawa.

Can a heat pump replace my furnace?

A heat pump can be your primary heating source, but most Ottawa homes benefit from keeping the furnace as backup for extreme cold days. Dual-fuel systems automatically switch between heat pump and furnace for optimal efficiency.

Are there rebates for heat pumps in Ottawa?

Yes! The Canada Greener Homes Grant offers up to $5,000 for qualifying heat pump installations. Enbridge Gas also offers rebates. You'll need an EnerGuide evaluation before and after. We can guide you through the rebate process.

Duct Cleaning

How much does duct cleaning cost in Ottawa?

Duct cleaning in Ottawa typically costs $400-$800 for a standard home depending on size and number of vents. This includes cleaning supply and return ducts, registers, and main trunk lines. Avoid extremely low prices - quality cleaning requires proper equipment.

How often should ducts be cleaned?

Most homes benefit from duct cleaning every 3-5 years. Clean more frequently if you have: pets, allergies, recent renovations, smokers, or visible dust/debris in vents. New homeowners should consider cleaning to remove construction debris.

Does duct cleaning improve air quality?

Yes, duct cleaning removes dust, allergens, pet dander, and other debris that circulates through your home. Many customers notice reduced dust and improved breathing, especially those with allergies or respiratory conditions.

What's included in professional duct cleaning?

Professional duct cleaning includes: inspection with camera, cleaning all supply and return ducts, cleaning registers and grilles, cleaning main trunk lines, sanitizing (optional), and before/after photos. Dryer vent cleaning is often recommended as an add-on.

HVAC Maintenance

How much does furnace maintenance cost?

Annual furnace maintenance costs $150-$200 and includes: inspection of all components, cleaning burners, checking gas connections, testing safety controls, and filter replacement. Regular maintenance prevents breakdowns and extends equipment life.

How often should furnace filters be changed?

Standard 1-inch filters should be changed every 1-3 months. Higher quality 4-inch filters last 3-6 months. Check monthly during heavy use seasons. Dirty filters reduce efficiency and can damage equipment.

What does annual HVAC maintenance include?

Annual maintenance includes: inspecting heat exchanger, cleaning and adjusting burners, checking electrical connections, lubricating moving parts, testing thermostat, checking refrigerant levels (AC), cleaning coils, and overall safety inspection.

Is an HVAC maintenance plan worth it?

Yes, maintenance plans provide regular service at a discount, priority scheduling, and often include parts discounts. Preventive maintenance catches problems early, improves efficiency, and extends equipment lifespan - saving money long-term.

Gas Fireplaces

How much does gas fireplace installation cost?

Gas fireplace installation in Ottawa costs $3,000-$6,000 including the unit, gas line, venting, and finishing. Insert installations (into existing fireplaces) are typically lower cost. We handle TSSA permits and inspections.

Do gas fireplaces need annual service?

Yes, annual inspection and cleaning is recommended for gas fireplaces. This includes checking gas connections, cleaning burners, inspecting venting, and ensuring pilot light and ignition work properly. Safety inspection is essential.

Can I convert my wood fireplace to gas?

Yes, gas fireplace inserts can be installed into existing wood-burning fireplaces. This provides convenient, clean heat without wood storage or ash cleanup. A gas line will need to be run to the fireplace location.

Permits & Safety

What HVAC work requires a permit?

In Ontario, permits are required for: furnace installation, AC installation, heat pump installation, gas line work, gas fireplace installation, and major duct modifications. Minor repairs and maintenance don't require permits.

What is TSSA certification?

TSSA (Technical Standards and Safety Authority) regulates gas equipment installation in Ontario. All gas technicians must be TSSA licensed (G2 or G3 certification). TSSA inspects all new gas equipment installations for safety.

Do you handle HVAC permits?

Yes, we pull all required permits and schedule TSSA inspections as part of our service. This is included in our quoted prices - you don't need to deal with permit applications or scheduling inspections.

How often should I have carbon monoxide detectors checked?

Carbon monoxide detectors should be tested monthly and replaced every 5-7 years. Ontario law requires CO detectors on every floor and near sleeping areas in homes with fuel-burning appliances. We check CO levels during furnace maintenance.

Costs & Estimates

Do you provide free estimates?

Yes, we provide free in-home estimates for all HVAC work. We assess your needs, measure your space, explain options, and provide a written quote with no obligation.

What payment methods do you accept?

We accept cash, cheque, e-transfer, credit cards (Visa, Mastercard), and debit. Large projects can be structured with deposit and final payment. Financing options may be available for major installations.

Are there rebates available for HVAC upgrades?

Yes! Federal rebates through the Canada Greener Homes Grant offer up to $5,000 for heat pumps. Enbridge offers rebates for high-efficiency furnaces. We can help you understand which rebates apply to your project.

About Ottawa HVAC Pro

Are you licensed and insured?

Yes, we are TSSA licensed (G2/G3 certified) with full WSIB coverage and $2M liability insurance. All our technicians are properly certified for gas and refrigerant work.

What areas do you serve?

We serve Ottawa and surrounding areas including Kanata, Orleans, Barrhaven, Nepean, Gloucester, Stittsville, Manotick, Riverside South, and more. Generally within 40km of downtown Ottawa.

Do you offer emergency HVAC service?

Yes, we provide emergency service for furnace breakdowns in winter, AC failures in summer, and gas leak concerns. Emergency rates apply for after-hours calls. For gas leaks, also call Enbridge at 1-866-763-5427.

Do you guarantee your work?

Yes, all our work is guaranteed and passes required TSSA inspections. We stand behind our workmanship and will address any issues that arise from our installation. Equipment comes with manufacturer warranties.

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