Central Air Units
Central Air Units | Air Conditioning | Heating and Air Conditioning | Elora
When Elora’s summer sun starts to climb, residents turn to HEP’s central air units for dependable air conditioning that feels like a cool, quiet breeze. Our certified technicians size each system precisely for your home, install high-efficiency equipment that keeps hydro bills low, and stand behind every job with transparent pricing and a satisfaction guarantee—all delivered by a local team that truly knows Wellington County’s unique climate.
From tune-ups that stretch the life of your compressor to 24-hour emergency repairs when the heat won’t wait, HEP is driven by one goal: keeping your family comfortable season after season. Discover how seamless maintenance plans, smart-home thermostat integration, and courteous, on-time service can transform the way you think about indoor comfort—because with HEP, the perfect temperature is always within reach.
FAQs
What size central air unit do I need for my home in Elora?
Unit size is determined by a load calculation that accounts for square footage, insulation levels, window quality, ceiling height, and local climate data. Elora sits in climate zone 5, so most homes require roughly 20–25 BTU per square foot of conditioned space. A 1,800 ft² bungalow, for example, will generally need a 3-ton (36,000 BTU) air conditioner. An on-site assessment by our certified technician ensures the selected unit isn’t undersized—causing constant operation—nor oversized, which leads to short cycling, higher humidity, and wasted energy.
How energy-efficient are today’s central air conditioners?
New systems sold in Ontario must meet a minimum SEER2 (Seasonal Energy Efficiency Ratio) of 14.3, but many premium models reach 20–24 SEER2. Compared with a 10-SEER unit installed in the early 2000s, a 20-SEER2 model can cut cooling costs by up to 40 %. Variable-speed compressors, ECM blower motors, and smart thermostats further reduce electricity use while maintaining steadier indoor temperatures.
What is involved in installing a central heating and cooling system in an older Elora home without existing ductwork?
We begin with a structural evaluation to find routes for new supply and return ducts, often using bulkheads, closets, or attic chases. Flexible round or low-profile rectangular ducting minimizes ceiling drops. Electrical upgrades may be needed to supply a dedicated 240-V circuit for the outdoor condenser. A new high-efficiency furnace (or air handler with heat pump) is paired with the AC coil. Most retrofits take 2–3 days, and our team handles permits, disposal of debris, and final TSSA inspection.
How often should I service my central air unit, and what does maintenance include?
Schedule professional maintenance once a year—ideally each spring before heavy cooling demand. The visit includes: cleaning the outdoor condenser coils, inspecting refrigerant charge and pressures, tightening electrical connections, lubricating motor bearings, flushing the condensate drain, replacing or washing the air filter, testing thermostat calibration, and confirming airflow across the evaporator coil. Regular service preserves manufacturer warranties, extends equipment life, and can improve efficiency by 10–15 %.
Are there rebates or incentives available in Elora for upgrading to a high-efficiency system?
Yes. Through the Enbridge Gas Home Efficiency Rebate Plus (HER+) program, homeowners who install an ENERGY STAR® certified air-source heat pump can receive up to $6,500, with additional bonuses when combined with insulation or air-sealing upgrades. The Canada Greener Homes Loan offers interest-free financing up to $40,000 for qualifying retrofits. We provide the pre- and post-upgrade energy evaluations required to secure these incentives.
How can I improve indoor air quality when using a central HVAC system?
Start with high-quality filtration: a MERV-11 or MERV-13 pleated filter captures finer dust, pollen, and spores. Add-on options include a whole-home HEPA bypass unit, UV-C lights to inhibit microbial growth on the coil, and an ERV (Energy Recovery Ventilator) that exchanges stale indoor air with filtered outdoor air while maintaining temperature and humidity balance. Routine duct cleaning every 5–7 years and maintaining indoor humidity between 35–50 % further enhance air quality for Elora’s varied seasonal conditions.