SOME OF OUR JOB PHOTOS
We do not cut corners on our installation or materials and include a
10 Year Warranty on material defects and workmanship!

Trane S8X1 Furnace & New Ductwork – Attic, Chula Vista
Trane XR14 Condensing Unit – Chula Vista

Trane P Series Modulating Blower – Basement, Mission hills
2 GE Connect Heat Pumps – Basement, Mission hills

Before
Old, inefficient furnace in garage, Carmel Valley
After
Trane XV80 furnace, Trane evaporator coil, garage in Carmel Valley.

Mitsubishi Ductless Mini-split – Tech. Andrew B. happy to install your highly efficient mini-split heat pump.
Mitsubishi Wall Mounted indoor unit (mini-split) – Discreetly tucked away by the ceiling beam.
Before
Old Rheem Condensing Unit in La Jolla
After
Trane XR16 High Efficiency Condensing Unit
Before
Old Rheem furnace/coil in La Jolla garage
After
Trane XV80 variable speed furnace and high efficiency evaporator coil.
Trane XR17 2 Stage AC with Trane XV80 variable speed furnace and high efficiency evaporator coil.
Close-up of Trane XV80 furnace in outdoor closet, Carmel Valley.
Budget friendly Goodman 80% AFUE furnace in closet, Tierrasanta.
Trane XR14 condensing unit, Tierrasanta
Trane XV80 variable speed furnace in Chula Vista attic.
Trane XR16 condensing unit, Chula Vista.
Before
Very old furnace in closet, San Diego.
After
Goodman 80% AFUE furnace in closet, San Diego.
Before
Older single stage condensing unit in Coronado.
After
Trane XV20i Variable Speed up to 22 SEER condensing unit, relocated.
Before
Older single stage FAU in attic, Coronado.
After
Trane XC80 Communicating Variable Speed FAU with Trane High Efficiency Evaporator Coil, Coronado.
Mitsubishi Ductless Mini-split Heat Pump (2 Zones)- City Heights
Mitsubishi Ductless Mini-split Wall Mounted Indoor Unit- City Heights
Trane XR16 Low Profile AC in South Bay.
The ideal choice for narrow San Diego walkways. Our customers also love the high efficiency and quiet operation.
Trane High Efficiency Evaporator Coil for XR16 unit.
Customer chose to keep his newer Goodman furnace and we installed the Trane evaporator coil to maintain the high efficiency of his outdoor unit.
BEFORE
Old, inefficient & leaking AC unit (San Diego)
AFTER
Trane XR14 Condensing Unit
This budget friendly model is over 30% more efficient than original equipment
Before
Old, inefficient, leaking furnace and evaporator coil in garage.
AFTER
Trane XV80 variable speed furnace with Trane high efficiency evaporator coil.
Technician, Andrew B. at Mitsubishi Factory Training in Cypress, CA.
We are a Mitsubishi Diamond Elite Contractor.
Technician, Eric H. at Mitsubishi Factory Training in Cypress, CA.
You will receive our expert installation with a 12 Year Warranty on parts.
Trane XV80 in attic (Coronado)
Trane XR14 AC Condensing Unit (Coronado)
Fujitsu Ductless Mini-Split Mira Mesa
We are a Fujitsu Elite dealer so you receive a 12 year warranty on parts with our mini-split installation; a popular alternative to standard central heating & AC
Fujitsu Ductless Mini-Split Indoor Unit (same job)
This fairly discreet wall-mounted unit will quietly cool an entire open area. The remote control allows you to adjust the fan speed.
Technician Eric H. Cleaning CleanEffects Filters
We thoroughly blast out every particle of debris when we clean electronic air cleaners, using pressurized nitrogen.
Whatever it Takes to Get the Job Done!
Technicians Ralph E. & Eric H. replacing rooftop condensing unit under our canopy during inclement weather.
Trane XC80 Furnace in Rancho Penasquitos
Trane’s variable speed communicating furnace in a local preschool’s attic.
Goodman GMES Furnace in La Jolla
This Goodman single stage gas furnace fits nicely in a La Jolla “mini basement”.
Trane XR14 in San Diego
Trane’s single stage up to 15 SEER AC unit on factory pad with line-set cover running down wall on left (which may be painted to match the stucco).
Trane XL80 Furnace & Trane high efficiency evaporator coil (same customer)
Trane’s two-stage gas furnace and all aluminum evaporator coil pair nicely in this hall closet.
Trane XL80 Furnace & Trane high efficiency evaporator coil (same customer)
Technician Ralph E. meticulously placing copper/refrigerant lineset into the protective cover for a new heat pump installation in Mission Hills.
After
Copper/refrigerant lineset is protectively covered for a new heat pump installation in Mission Hills. We warranty our materials against defects, and workmanship for 10 years.
No space too tough!
Ralph & Andrew replace an old, inefficient air handler in North Park with the new Trane Hyperion™ XL Variable Speed air handler, in kitchen closet.
The extraordinary Trane Hyperion™ Variable Speed Air Handler
represents a substantial advance in air handling technology. A double-walled cabinet and exclusive Trane Vortica™ blower ensures reliable, ultra-quiet operation.
Original ductwork 1960’s Clairmont residence
We recommend replacing old, rusted, dirty and leaky ductwork with R-6 foilback flex ducting, balancing dampers and new bar-style supply registers for cleaner air and a more efficient system.
Trane XV80 Variable Speed Furnace
More even temps. throughout the home with Trane’s variable speed furnace. (Torrey Highlands).
Trane XC80 Communicating Furnace
With CleanEffects whole house air filtratrion and Trane all-aluminum evaporator coil & ComfortLink II Zoning (Encinitas, garage).
Charging System to Factory Specs
Finalizing installation on 2 Trane XR14 condensing units. Note the attention to detail installing/leveling on factory pads on narrow walkway (Rancho Penasquitos)
Before
30 year old furnace with leaking plenum in closet (Clairmont).
After
Trane S8B1 single stage furnace with filter rack (for easy replacement), and tightly sealed supply plenum.
My A/C Isn’t Cooling!
A recent service call to a San Diego residence uncovered an evaporator coil that had years of caked on dirt/debris. Turned out there was no air filter in place.
Inside View of New Evaporator Coil
Ideally, you want your evaporator coil as clean as possible. Call now to schedule a cleaning or ask about the benefits of our Comfort Club!
No Job Too Tough
Our technician, Ralph, installing a Trane furnace on 2nd floor outside closet, Del Mar.
The new Trane S8X2 Gas Furnace
Two-stage furnace achieves more consistent temperatures compared to a single-stage furnace. Six inches shorter than previous version, fits better in closet.
WE DO NOT CUT CORNERS
An existing A/C evaporator coil we noticed needed deep cleaning before installing a new furnace underneath it. Leaving this clogged/untouched would eventually cause system to malfunction.
After
A nice, clean evaporator coil will allow the entire system to function and flow properly
Could This Be Yours?
An old, corroded, rusted out/unprotected base caused damage to equipment we replaced.
Trane A/C Units with built-in Duratuff® Basepan
Keeps equipment protected from ground elements.
Trane XB80 furnace and Trane evaporator coil in closet (Kearny Mesa)
Trane XR14 AC system located on side of house (Kearny Mesa)
2 Trane Trane XR14 AC systems on side of house (Chula Vista)
Notice how units tuck nicely under window and fit in narrow walkway
Low Profile AC
Trane XR16 Low Profile AC tucked in narrow front walkway (University Canyon West)
Notice how the plant in front camouflages the system quite nicely!
Indoor unit
Fujitsu Halcyon Ductless Mini-split Heat Pump (1 of 3 zones), Del Mar.
Outdoor unit
Fujitsu Halcyon Ductless Mini-split Heat Pump conveniently tucked away in limited space, Del Mar.
Before
Old, leaky, inefficient furnace in closet, no A/C (Mira Mesa)
After
Trane XC80 Communicating furnace with Trane evaporator coil and Trane CleanEffects whole house air filtration.

Only heat and cool the rooms you are in! Ultra efficient and very quiet. OUDOOR UNIT – Fujitsu® Halcyon HFI Ductless mini-split heat pump with six zones in Tierrasanta house.

INDOOR UNIT – Remote control and wireless capability! One of six indoor ductless zones mounted on dining room wall in Tierrasanta house.

EASY MAINTENANCE – Remote control and wireless capability! One of six indoor ductless zones mounted on dining room wall in Tierrasanta house.

LINE SET COVER – The copper and electrical lines are covered by a white low profile cover that may easily be painted.

BEFORE
Old furnace in Carmel Valley garage with dirty/leaky fiberglass insulation.

AFTER
New Trane XV80 variable speed furnace with CleanEffects Whole House Air Filtration and foilback bubble-wrap insulation.

We replace the old, restrictive stamped return air grill with a new bar style grill.

The Trane XR16 16 SEER Low Profile air conditioning system is ultra-quiet and fits nicely in narrow walkways.

Air Scrubber Plus 3000 installed in furnace ductwork brings the cleaning power of nature indoors. No filters to clean, we replace the special cartridge every 2 years.

Actively treats indoor air by continually sending out ActivePure scrubbers throughout your home to greatly reduce chemicals, dangerous contaminants, mold, odors and air pollutants.

Trane Furnace and evaporator coil replacement in Carmel Valley.

Trane XR14 A/C unit replacement in Carmel Valley.

BEFORE
1960’s furnace in University City hallway closet.

AFTER
Trane XB80 furnace with new plenum and double-wall b-vent.
BEFORE
Old furnace in Tierrasanta shut down by SDG&E (cracked heat exchanger).
AFTER
New Ameristar 80% AFUE furnace sealed at plenum with foilback bubblewrap insulation.
Technician Dorian shows customer how to replace furnace filter for his new installation in Carmel Valley.
Dorian showing customer his brand new condensing unit during final walkthrough.
Ductless mini splits are very popular – Here we have an LG Art Cool™ Mirror finished indoor unit in a custom Encinitas home.
Here is the matching outdoor unit for the same system with energy efficient inverter technology..
On a budget or own a rental unit? Our Ameristar® line, a sister company of Trane® may be the perfect solution for you- backed with a 10 year manufacturer’s warranty + smaller footprint!
Here is the matching Ameristar® 80% AFUE gas furnace. Attractive, and priced with your budget in mind, (shown with Trane evaporator coil).
BEFORE
20 year old loud, inefficient and rusted outdoor (condensing) unit in Rancho Bernardo.
AFTER
Trane XL18i 18 SEER 2 Stage condensing unit. Note the Weathergaurd™ top which helps prevent leaves and other debris from falling inside.
BEFORE
Trane XL19i Air Conditioning system in Pacific Beach San Diego.This Ultra-efficient 19 SEER system has 2 compressors, operating at 50% on most days, 100% on very hot days. Much less impact on energy bill, ultra-quiet, and provides the ultimate dehumidification- superior for coastal climates!
AFTER
At Air Plus Heating & Cooling, we service most makes and models. We charge a modest trip and diagnostic fee which is waived with repair. We also offer complimentary estimates to replace your older, inefficient model.
BEFORE
Older, inefficient furnace with single-wall b-vent. Save 30% or more on your heating bill with a Trane furnace and Air Plus Heating & Cooling top quality installation. We use the best materials, practice the highest standards, and do not cut corners!
AFTER
AFTER- Trane XV80 furnace with matching evaporator coil, rotated 180 deg. for easy access.
BEFORE
Old, inefficient 1950’s forced air unit in North Park basement.
AFTER
Trane XL80 2 stage gas furnace with Trane all aluminum coil (for A/C), new ductwork, tightly sealed, and more space in basement!
BEFORE
Old, inefficient, leaking air handler in Rancho Penasquitos attic.
AFTER
Trane variable speed air handler with CleanEffects air filtration for better indoor air quality and all new ductwork.
100+ year old Victorian house with 3 antiquated systems (floor furnace, wall heat, and attic furnace), we replaced with 1 Trane central system with all new ductwork.
Installing Trane XV90i furnace & Trane coil, with Trane Zoning and Trane Humidifier in 100+ year old Victorian house in Golden Hill.
Installing all new ductwork in Victorian house attic (see above). We warranty all of our materials for 10 years against defects or workmanship.
Charging Trane XL15i condensing unit to factory specifications- an important step in the installation process to ensure unit is operating at peak efficiency and operating capacity.
We replace old, restrictive stamped return air grills with modern, more attractive bar-style grill for better airflow, less stress on furnace blower motor.
Old, dirty, corroded ductwork we replaced in preschool
in Rancho Penasquitos San diego.
BEFORE
Old, inefficient furnace and coil in garage in La Jolla San Diego.
*Note- when you see black markings on insulation of plenum and ductwork, it is a sign of air leakage.
AFTER
Trane XV80 furnace with matching coil, tightly sealed plenum to prevent leakage.
Crane hoisting Trane®XL1600 rooftopheat pump.
Trane® XL1600 heat pump installed.
All new rooftop ductwork we installed in North Park San Diego.
We warranty all materials against defects or workmanship
BEFORE
For a quieter, more efficient operation, we line and seal the return platform.
AFTER