Your hvac installation specialists in Plaistow, NH. Free assessments, certified technicians, and guaranteed results.
A complete HVAC installation from KIC Refrigeration in Plaistow, NH addresses every element in the comfort chain, from the air handler and condensing unit to the thermostat, ductwork, and filtration system. We ensure proper airflow balance, verified refrigerant charge, tested safety controls, and code-compliant operation before turning the system over to you.
Plaistow homeowners and businesses count on reliable hvac installation to maintain comfort and protect indoor air quality. Serving a town of 7,951 across New Hampshire, KIC Refrigeration brings the experience and crew depth to handle hvac installation projects of any scale. We begin every job with an honest evaluation and a clear, written estimate.
Our hvac installation technicians in Plaistow, NH are NATE-certified, EPA 608 licensed, and equipped with advanced diagnostic tools. From the initial inspection through final commissioning, we maintain open communication and hold ourselves to the highest standards. That is how KIC Refrigeration has earned the trust of homeowners across New Hampshire.
A clear, step-by-step approach to every hvac installation project we take on.
We survey your property, assess your existing HVAC infrastructure, and perform a Manual J load calculation to determine the correct system size. We evaluate ductwork condition, electrical capacity, and equipment location options.
Our Plaistow team presents two to three system options matched to your load calculation. We compare SEER2 and AFUE ratings, explain the differences between single-stage, two-stage, and variable-speed equipment, and factor in available manufacturer rebates, utility incentives, and federal tax credits for Plaistow homeowners.
KIC Refrigeration installs HVAC systems in Plaistow, NH to the highest standards. We set equipment on level, vibration-isolated mounting, braze all refrigerant connections with nitrogen flowing, pressure test with dry nitrogen, evacuate to below 500 microns, charge by weight, seal all duct connections with mastic, and verify gas piping sizing and connections.
We start the new system, verify operation in all modes, measure airflow, check refrigerant charge, program the thermostat, register the warranty, and provide you with all documentation including equipment manuals, warranty cards, and commissioning readings.
Common questions about hvac installation costs, timelines, and what to expect.
Complete HVAC installation in Plaistow ranges from $7,000 to $15,000 for a mid-efficiency furnace and AC combination — typically an 80 percent AFUE furnace paired with a 14.3 to 16 SEER2 condenser. High-efficiency systems with variable-speed blowers and two-stage or variable-speed compressors run $12,000 to $22,000 but deliver significantly lower operating costs and qualify for federal tax credits. Heat pump systems fall between $5,000 and $18,000 depending on whether the system is single-stage, variable-speed, or a dual-fuel configuration. Ductwork modifications or new duct runs add $1,000 to $5,000. KIC Refrigeration provides detailed written proposals for Plaistow homeowners with every cost itemized and no hidden fees.
A standard furnace and AC replacement in Plaistow takes 1 to 2 days when existing ductwork, gas piping, and electrical service are adequate and the new equipment fits in the same location. A complete system replacement that includes ductwork modifications, new trunk lines, equipment relocation from basement to attic or vice versa, electrical panel upgrades, or zoning system installation may take 3 to 5 days. Multi-zone mini-split installations with 3 to 5 indoor heads typically take 2 to 3 days. KIC Refrigeration provides a clear timeline in every proposal, coordinates scheduling around your Plaistow home availability, and keeps you informed on progress every step of the way.
A properly installed and maintained HVAC system in Plaistow typically lasts 15 to 20 years for the gas furnace and 12 to 18 years for the air conditioner or heat pump outdoor unit. Variable-speed equipment tends to last on the higher end of these ranges because it runs at reduced capacity most of the time, causing less thermal and mechanical stress on components. The three biggest factors in equipment lifespan are installation quality, annual professional maintenance, and regular filter changes every 1 to 3 months. KIC Refrigeration offers maintenance plans for Plaistow homeowners that include seasonal tune-ups, priority scheduling, and repair discounts to help you get the maximum life from your investment.
The best HVAC brand depends on your budget, efficiency goals, warranty requirements, and desired features. Carrier, Trane, and Lennox are premium tier brands with extensive 10-year parts warranties and the widest selection of variable-speed equipment. Goodman, Rheem, and Ruud offer excellent value with solid warranties at a lower price point — often $2,000 to $4,000 less than premium brands for equivalent tonnage. Daikin and Mitsubishi lead the market in ductless mini-split and inverter heat pump technology. All major brands manufacture reliable equipment — proper installation quality matters more than the brand name on the box. KIC Refrigeration installs all major brands and recommends the best match for your Plaistow home and budget.
Real feedback from customers across the country about the quality of our work.
"Boiler repair was handled same-day. The tech was knowledgeable and did not try to upsell me on anything I did not need. Refreshing honesty."
"Boiler kept cycling on and off. Technician found a faulty thermocouple and replaced it on the spot. No nonsense, no upselling. Just good honest work."
"KIC Refrigeration has serviced our commercial HVAC system for two years now. Always professional, always on time. Would not trust anyone else."