Why NextWave is the Best Choice for Heating Installation & Repair
At NextWave Heating & Air, we don’t just replace heaters—we design complete comfort systems tailored to your home. Whether we’re diagnosing a tricky furnace or installing a brand-new high-efficiency heating system, we focus on safety, performance, energy savings, and long-term reliability. We install high quality equipment that you can trust such as Goodman, Lennox, Fujitsu, Daikin and more.
Heating Repairs That Go Deeper Than the Surface
Most techs just swap out failed parts—we dig deeper to fix the real problem. Our furnace and heat pump repair process includes:
Full system diagnostics—not just symptom-based guessing
Inspecting heat exchangers, flame sensors, gas valves, and inducer motors
Verifying electrical integrity, safety switches, and thermostat control
Testing for carbon monoxide and combustion safety
Checking ductwork, airflow, and insulation—key to efficient heat delivery
We’ll explain everything clearly and give you honest options, not pushy upsells or scare tactics.
Heating Installations Built for Long-Term Comfort
When it’s time to replace your furnace or heat pump, we do more than a quick swap. Our installs are thoughtfully designed to deliver reliable comfort for years to come:
Proper system sizing with load calculations—not outdated “rule-of-thumb” methods
Smart thermostat setup and zone control (if needed)
Code-compliant, clean installs with sealed ductwork and tested airflow
Testing gas pressure, airflow, and temperature rise to factory spec
We walk you through operation, warranty, and maintenance best practices
We take pride in our workmanship—because we want your system to run flawlessly, efficiently, and safely from day one.
The NextWave Difference
Family-owned and operated, proudly serving San Diego since 1996
Over 40 years of HVAC experience in Southern California homes
Straightforward, pressure-free guidance
Backed by a 10-Year Workmanship Warranty
Focused on long-term solutions, not quick fixes
When you call us for heating service, you're not just getting a technician—you're getting a comfort advisor who treats your home like it’s our own.
Gas Furnace
What is a Gas Furnace?
A gas furnace is one of the most common and efficient ways to heat a home. It works by burning natural gas or propane to create heat, which is then pushed through ductwork by a blower motor to warm every room in your house. Today’s modern furnaces are cleaner, quieter, and far more efficient than older models — with AFUE ratings up to 98%, meaning almost all the fuel is converted into usable heat.
Why Choose a gas furnace:
Fast, powerful heating – Heats your home quickly, even on the coldest nights
Lower operating costs – Natural gas is often cheaper than electricity in California
Energy-efficient options – Modern high-efficiency models save money over time
Long system lifespan – Many systems last 20-30 years with proper maintenance
Compatible with smart thermostats – Easily integrate with today’s tech for better control
01
Heat Pump System
What is a Heat Pump System?
One system for heating and cooling — all year long.
A heat pump is a highly efficient HVAC system that provides both heating and air conditioning in one unit. Instead of generating heat by burning fuel like a gas furnace, a heat pump works by transferring heat — extracting warmth from the air outside (even when it’s cold) and bringing it indoors. In the summer, it reverses to work just like a central air conditioner.
Why Choose a Heat Pump?
Heating + Cooling in One System – Simplify your home comfort with a single unit.
High Energy Efficiency – Uses less electricity than electric heaters. Utilizes Solar power to heat your home. Comes in Single Stage, Two Stage and the highly efficient Inverter Systems.
Perfect for California’s Mild Winters – Delivers reliable comfort without overworking.
Lower Utility Bills – Great SEER2 and HSPF2 ratings mean lower monthly costs.
Eligible for Rebates – Qualifies for local utility rebates and federal tax credits.
Eco-Friendly – All-electric and ideal for homes going green or going solar.
02
Mini Split Systems
What are Mini Split systems?
Custom comfort — no ductwork needed.
Mini split systems, come in Wall Mounted, Ceiling Mounted and Ducted designs. They are a sleek, efficient way to heat and cool individual rooms without the need for ductwork. They’re perfect for room additions, ADUs, garages, offices, or homes with hot and cold spots. Each indoor unit is independently controlled, so you can set the perfect temperature for every space.
Why Choose a Ductless Mini Split?
No Ductwork Needed – Ideal for homes without central HVAC or hard-to-reach spaces
Zoned Comfort – Heat or cool only the rooms you use
High Efficiency – Many systems exceed 20 SEER2 and qualify for rebates
Quiet Operation – Whisper-quiet indoors and outdoors
Sleek, Modern Design – Wall-mounted, ceiling cassette and individually ducted options
Heating + Cooling in One Unit – Works year-round, even in colder months
03
Heater Maintenance
Prevent breakdowns, Improve efficiency and Extend your system’s life.
Your heating system works hard during the cooler months — and just like a car, it needs regular maintenance to stay in top shape. At NextWave Heating and Air, we provide thorough, professional heater tune-ups and furnace inspections that help you stay warm, safe, and energy-efficient all season long.
What’s Included in a Heater Tune-Up?
Our maintenance service includes a full 20+ point inspection, which may include:
Inspecting and cleaning burner assembly
Testing safety controls and gas pressure
Checking and calibrating thermostat
Inspecting heat exchanger for cracks or damage
Cleaning or replacing air filters
Inspecting ductwork and airflow
Verifying ignition and operation sequence
Checking electrical connections and amp draws
Lubricating motors and moving parts
Carbon monoxide safety testing
We tailor each tune-up to your specific heating system, whether it’s a gas furnace, heat pump, or ductless mini split.
04
How often should I service my furnace or heating system?
You should schedule professional heating maintenance once a year, ideally in the fall before cold weather hits. Regular service keeps your system running safely, reduces energy costs, and helps prevent breakdowns. Our Technician will complete an extensive checklist to go over with you discuss if any service or repairs are needed.
How long does a gas furnace last?
Most gas furnaces last 15–20 years, depending on usage, maintenance, and installation quality. Efficiency of the system starts to decline after 10 years. Once the manufacturer warranty has expired, repair of critical components and may not be worth it and we can discuss what new equipment could look like for you. We offer system evaluations to help you know when it’s time to repair or replace your heater.
What’s the difference between a heat pump and a furnace?
A furnace burns gas to produce heat, while a heat pump transfers heat from the outside air (even in cold weather). Heat pumps are more energy-efficient and provide both heating and cooling in one system — ideal for San Diego’s mild winters. Electrification has made heat pumps much more popular expecially for those with Solar power.
Why is my heater blowing cold air?
This could be caused by a dirty filter, pilot light issue, thermostat setting, or a more serious problem like a faulty ignition system or heat exchanger. We offer fast diagnostics to pinpoint the cause and get the heat back on quickly.
What is the best type of heating system for my home in San Diego County?
It depends on your home's layout, insulation, fuel availability, and budget. In most cases, gas furnaces or heat pumps are ideal for our climate. If you have solar power, a heat pump system may be cheaper for you to heat your home. We’ll help you choose the right system based on comfort, efficiency, and rebates.
Do you offer financing or rebates for heater replacement?
Yes! We offer financing options on new furnace and heat pump installations, with some options as good as 0% apr for 12 months. California does offer rebates as well as the Federal Ira tax credits. We'll walk you through everything.
How do I know if I need a new heater or just a repair?
If your heater is over 15 years old, needs frequent repairs, or isn’t heating your home how you would like it to, it might be time to replace it. We provide honest, no-pressure assessments and will always recommend what’s best for your comfort and budget.
Do you install smart thermostats with new heating systems?
Absolutely. We install Wi-Fi smart thermostats that give you precise control, scheduling, and energy savings — plus remote access from your phone or smart home system. We install Honeywell, Google Nests, Nuve and more.
How often should I replace my filter?
Your filter should be replaced every 3 to 6 months. It varies based on how often you run the system and how many filters you have. We have maintenance programs that can assist you with this.
When the nights get chilly in North County, you want more than just heat — you want peace of mind. At NextWave Heating & Air, we combine decades of family tradition with cutting-edge technology to make sure your home stays warm, safe, and efficient.
Why Us