Furnace Installation

Furnace Installation: Quick Answer

Furnace installation adds or replaces heating equipment after assessing the home, required capacity, ductwork, venting, gas supply and controls. SkyLimit Heating & Gas provides furnace installation and replacement across Metro Vancouver and the Fraser Valley. Most replacements cost $6,200 to $7,000 before GST, including the gas permit and removal of the old furnace (see prices by type of job). David confirms the exact price after seeing the house. The quote visit is $169, credited to the job if you go ahead.

Recent furnace jobs

Surrey

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Vancouver · East Side

Mid-efficiency gas furnace: full cleaning

Vancouver · Killarney

Mid-efficiency gas furnace: maintenance, cleaning and new filter

Safety inspection included.

Port Coquitlam

Mid-efficiency furnace: maintenance and safety inspection

No gas leak and no CO leak found.

Before work starts: confirm the equipment and scope, the applicable gas permit, any other approvals and the expected heating interruption. Technical Safety BC explains gas installation permit requirements and issuing authorities.

Request a furnace installation assessment or find furnace installation in New Westminster.

Furnace Installation – Licensed Gas Furnace Replacement & Full System Setup

An installation quotation should identify the furnace and the work around it: duct connections, venting, gas supply, controls and commissioning. Describe your comfort concerns and the condition of the existing system so the assessment can address the reason for the project.

New furnaces are quoted after David looks at the home, the ductwork, the venting and the gas line, so the price fits your house instead of a guess. He is a licensed gas fitter (TSBC licence LGA0207425). Call 778-892-5119, Monday to Saturday, 9 AM to 9 PM.

Table of Contents

• When Furnace Installation Makes Sense
• Types of Furnaces We Install
• Repair vs Replace vs Install New
• Installation Process (Before / During / After)
• Safety & Code Compliance (Gas Leak, CO, Venting Tests)
• Key Parts We Inspect or Upgrade
• Ductwork & Airflow Balancing
• Thermostat Compatibility & Setup
• If Your Furnace Fails in Winter
• Installation Cost Factors
• Energy Efficiency & Rebates
• Major Furnace Brands We Install
• Why Choose SkyLimit Heating & Gas
• Warranty & Documentation
• Frequently Asked Questions

When Furnace Installation Makes Sense

Furnace installation isn’t a quick fix; it’s a major investment in home comfort and efficiency. You know it’s time to consider installation when:

• Your furnace runs constantly but never reaches set temperature
• Constant short cycling wears out parts quickly
• Breakdowns are becoming more frequent and costly
• Heat distribution is uneven throughout the home
• Your current furnace is 10–15+ years old
• Energy bills keep rising without better comfort
• Manufacturer parts are obsolete or unavailable

In many cases, a new furnace delivers better comfort, lower fuel usage, quieter operation, and long-term savings — especially when repairs provide diminishing returns.

Types of Furnaces We Install

Before choosing a model, use our furnace sizing guide to prepare home details and request the calculation behind the capacity recommendation. If you are still choosing the heating approach, compare heat pump vs gas furnace options for cooling, infrastructure and project scope.

Single-Stage Gas Furnaces

Single-stage furnaces deliver one heating output when heat is requested. The appropriate choice depends on the assessed heating needs, ductwork and comfort priorities. Compare the installed scope and control options rather than choosing by equipment type alone.

Two-Stage Gas Furnaces

Two-stage furnaces run at a lower capacity most of the time and switch to full power when needed. This improves comfort, reduces noise, and delivers more consistent heating throughout the home.

Modulating Furnaces and Variable-Speed Blowers

Modulating describes burner output; variable-speed describes the circulation blower. These features can appear together in one model. Compare the exact equipment, approved controls and assessed needs of the home. Our furnace stages comparison separates those specifications and the questions to ask about an upgrade.

High-Efficiency Condensing Furnaces

High-efficiency condensing furnaces recover additional heat from combustion gases. They need suitable venting and condensate drainage. Compare the equipment requirements and installation cost with the needs of your home; an efficiency rating alone does not predict your gas bill.

Repair vs Replace vs Install New

Deciding whether to repair or replace a furnace can be confusing. The table below helps clarify when installation is the smart move:

Furnace Installation Process (Before / During / After)

Before Installation

For a finished lower level, use the furnace replacement in a finished basement checklist to assign removal access, vent and drain routes, required openings and responsibility for restoring ceilings or walls.

Before any installation, David does a thorough assessment. This includes:

• Heat load calculation based on home size and insulation
• Ductwork evaluation and static pressure measurements
• Gas line sizing and pressure verification
• Electrical circuit review and grounding check
• Venting path assessment and planning

Equipment size should follow an assessment of the home. Oversizing can contribute to short cycling; insufficient capacity can leave the system struggling to meet the heating demand.

During Installation

During installation, we follow manufacturer guidelines and code requirements:

• Safe removal and disposal of the old unit
• Proper placement for airflow and service access
• Gas connections sealed and tested
• Electrical connections compliant with safety standards
• Plenum and duct transitions carefully fitted
• Filter rack installed or upgraded

After Installation

Commissioning is where quality shows:

• Startup calibration and burner sequence check
• Temperature rise and airflow balancing
• Gas pressure and control check
• Combustion test for efficiency and safety
• Homeowner orientation (thermostat, filters, warning signs)

Safety & Code Compliance

Safety is mandatory. During and after install we perform:

• Gas leak testing to ensure no fuel escapes from connections
• Carbon monoxide testing to confirm proper combustion and venting
• Combustion gas analysis for correct air-to-fuel ratio
• Draft and venting verification to ensure safe exhaust flow
• Temperature rise checks to prevent heat exchanger damage
• Electrical grounding and safety check

These procedures protect your home and ensure compliance with local safety standards. For details on code requirements, see Technical Safety BC.

Key Parts We Inspect or Upgrade

• Heat Exchanger – The core of the furnace where combustion heat transfers to air. Proper setup prevents dangerous gas leakage into living spaces.
• Inducer Motor – Ensures safe exhaust flow through venting.
• Blower Motor – Circulates conditioned air throughout the home.
• Gas Valve – Controls fuel delivery; proper pressure is essential for efficient combustion.
• Control Board – Manages safety interlocks and system logic, reducing nuisance faults.
• Ignitor & Flame Sensor – Initiates combustion and confirms flame presence.
• Filter System – Protects internal components from dust, improving lifespan and air quality.

Ductwork & Airflow Balancing

Ductwork affects how the furnace delivers heat. The installation assessment reviews return air, restrictions, static pressure and airflow as appropriate to the existing system, then identifies any related work in the proposed scope.

Thermostat Compatibility & Setup

Thermostats matter. Whether basic, programmable, or smart, proper wiring, fan control setup, and staging configuration ensures comfort and efficiency. We verify thermostat integration and control sequencing during installation.

If Your Furnace Fails in Winter

When a furnace fails in the middle of winter, we book no-heat calls as soon as we can and tell you honestly how quickly a new furnace can go in. That depends on equipment availability and access. We work Monday to Saturday, 9 AM to 9 PM, and don’t offer 24-hour service.

Installation Cost Factors

Most gas furnace replacements cost $6,200 to $7,000 before GST, including the gas permit and taking away the old furnace. A straight swap, with the venting and gas line already in place, is about $6,200. Replacing an older mid-efficiency furnace that needs new venting and a drain, or a two-stage or modulating furnace, is $6,500 to $7,000. A new thermostat is extra. Removing an old furnace without installing a new one is $1,000. See the full price breakdown.

Energy Efficiency & Rebates

High-efficiency furnaces reduce fuel use and improve comfort. Rebate and incentive programs may be available through local energy providers — for example, see FortisBC for potential efficiency rebates.

Major Furnace Brands We Install

David usually supplies American Standard, Lennox and Trane furnaces, sized to the house. He repairs most other brands; see furnace repair.

Why Choose SkyLimit Heating & Gas

David, a licensed gas fitter (TSBC LGA0207425), quotes each installation after seeing the home, the ductwork, the venting and the gas line. The new furnace is commissioned and tested before you rely on it, and the work is documented so later service can refer to it.

• Licensed gas fitter (TSBC LGA0207425)
• Gas permit and code requirements confirmed before work starts
• Gas leak, venting and combustion tests at commissioning
• Price quoted before work starts
• One-year workmanship warranty

Warranty & Documentation

Use the furnace warranty guide to keep the manufacturer certificate, installation terms and registration confirmation together. Check parts, labour and any ownership-transfer requirements in the applicable documents.

All installations come with manufacturer warranty on parts and a one-year warranty on installation workmanship. Documentation is provided so future service or repairs can reference correct install history.

Frequently Asked Questions

How long does furnace installation take?

Most replacements take one day. David tells you before the job if yours will take longer, for example when the venting has to be rerouted.

Do I need a permit?

A gas installation permit is required for a contractor installing regulated gas equipment. Confirm the issuing authority, permit responsibility and any additional approvals before work starts. Technical Safety BC lists the areas where municipal authorities issue gas permits. See gas installation permit requirements.

How long will a new furnace last?

It depends on the model, the installation and how well it is maintained. Many gas furnaces run about 15 to 18 years, and good installation and yearly service help them last.

What is AFUE?

AFUE (Annual Fuel Utilization Efficiency) measures how efficiently a furnace converts fuel into heat. Higher AFUE means better fuel use and lower operating costs.

Can I install myself to save money?

DIY installs are unsafe and often violate codes; only licensed professionals should perform furnace installation.

What if my ductwork needs changes?

We assess and recommend adjustments during the before-installation phase and explain costs and options clearly.

Compare service options, brands and local coverage in our gas furnace services directory.

Service information published by SkyLimit Heating & Gas. Content updated November 7, 2026. Confirm availability and the scope for your equipment when booking.