AHAC Logo
Island Navigation
In-Stock Waipahu • $0 Estimates

Order Online or Book $0 In-Home Estimate

Order brand-new LG & GE Window ACs online ($395–$1,200) for free Waipahu pickup or $50 Oahu delivery. Zero upfront cost to book window AC installation or deep cleaning estimates.

Shop UnitsBook Form
Email: office@affordablehome-ac.com

In-Stock Window ACs (Waipahu)

Shop All 12 In-Stock Window ACs
$395–$1,200
Bedroom 115V (6k–8k BTU)
From $395
Living Room (10k–14k BTU)
115V Plug
Large Room 230V (18k–23.5k)
$925–$1,025
26" Thru-the-Wall Units (GE)
$1,000–$1,200
Window AC Installation
$0 Estimate

Window AC Cleaning & Care Division

Window AC Deep Cleaning
Mold & Coil
Window AC Maintenance
Sanitize
Window AC Troubleshooting
Diagnostics
26" Wall Sleeve Replacement

Tools & Guides

Verified Reviews (142+)
4.9 ★
Window AC BTU Calculator
Clean vs. Replace Guide
Island Service Areas

Service Areas

All 22 Cities →
AieaPearl CityMililaniWaipio GentryWaikeleHonoluluKalihiManoa
Waipahu Warehouse

94-150 Leoleo St. #203, Waipahu, HI 96797

Pickups by appointment • Insured Oahu Specialists

Zero Cost for Estimates • By Appt
Direct Dispatch
(808) 488-1111
Free Estimates
Book Appt Form
Back to Shop Inventory
Hawaii BTU Sizing Matrix

Oahu A/C Sizing Wizard

CALIBRATED FOR HAWAII HUMIDITY & REGIONAL MICRO-CLIMATES

Sizing & Recommendation Engine

Find Your Perfect Unit

Zero typing required — select your room features below

Space Dimensions

Step 1 of 5: Establish baseline floor area

Room Width12 Feet
Room Length15 Feet
Live Waipahu Warehouse: 12 AC Models (208 Units) In Stock • $45 HECO Rebate

In-Stock Waipahu LG & GE Window Air Conditioners ($395–$1,200)

Already know your room size? Order online for Free Waipahu Pickup by appointment or $50 flat Island-Wide Delivery.

View All 12 In-Stock Models ($395–$1,200)
20 In Stock115V
LG 8,000 BTU (LW8024RD)
8,000 BTU • Up to 280 sq. ft.

LG 8,000 BTU (LW8024RD)

$395Waipahu Direct
Specs
11 In Stock115V
LG Dual Inverter 6,000 BTU (LW6023IVSM)
6,000 BTU • Up to 220 sq. ft.

LG Dual Inverter 6,000 BTU (LW6023IVSM)

$560Waipahu Direct
-$45 Rebate
Specs
10 In Stock115V
LG Dual Inverter 10,000 BTU (LW1022IVSM)
10,000 BTU • Up to 330 sq. ft.

LG Dual Inverter 10,000 BTU (LW1022IVSM)

$650Waipahu Direct
-$45 Rebate
Specs
20 In Stock115V
LG Dual Inverter 12,000 BTU (LW1222IVSM)
12,000 BTU • Up to 380 sq. ft.

LG Dual Inverter 12,000 BTU (LW1222IVSM)

$745Waipahu Direct
-$45 Rebate
Specs
Free Waipahu Pickup (94-150 Leoleo St #203, by appt)$50 Flat Oahu Delivery • US-Issued Cards Only