D's Air & Heating | Authorized Carrier Dealer
WeatherMaker® by Carrier — R-454B Bundles
Every WeatherMaker® R-454B bundle from D's Air & Heating includes the required RB Box safety device, matching evaporator coil, thermostat, pad, disconnect, electrical whip, and 25-foot line set — a complete, installation-ready package with no hidden add-ons.
WeatherMaker® R-454B Air Conditioner Bundle Installation in Chicago
Complete installation-ready bundles — condenser, evaporator coil, RDS Box, thermostat, pad, disconnect, whip & 25' line set included.
Chicago Heating & Cooling Done Right.
You've Tried Da Rest. Experience the Difference with D's Air & Heating.
Serving homeowners and businesses throughout Chicago and surrounding communities.
All R-454B WeatherMaker® installations include the required RDS Box safety device for code-compliant operation.
WeatherMaker® R-454B Air Conditioner Bundles — Chicago Installation
D's Air & Heating, Inc. installs complete WeatherMaker® R-454B air conditioner bundles throughout Chicago. Every bundle includes the outdoor condenser, matching indoor evaporator coil, required R-454B RDS Box safety device, equipment pad, electrical disconnect, electrical whip, 25-foot line set, and programmable thermostat — everything needed for a code-compliant, installation-ready system. No hidden add-ons, no surprises.
Every WeatherMaker® Bundle Includes
Complete installation-ready package — no hidden add-ons
WeatherMaker® R-454B Bundle Pricing
1.5 Ton through 5 Ton — complete bundles with RB Box included
1.5 Ton — 18,000 BTU
Manufacturer: Carrier
Series: WeatherMaker®
Warranty: 10-Year Parts Limited Warranty
- WeatherMaker® R-454B Condenser
- Matching Indoor Evaporator Coil
- RDS Box
- Equipment Pad
- Electrical Disconnect
- Electrical Whip
- 25' Line Set
- Programmable Thermostat
Sale Price
$2,995
Installed Price
$6,495 Installed
*Local taxes may apply. Financing available.
2 Ton — 24,000 BTU
Manufacturer: Carrier
Series: WeatherMaker®
Warranty: 10-Year Parts Limited Warranty
- WeatherMaker® R-454B Condenser
- Matching Indoor Evaporator Coil
- RDS Box
- Equipment Pad
- Electrical Disconnect
- Electrical Whip
- 25' Line Set
- Programmable Thermostat
Sale Price
$3,195
Installed Price
$6,695 Installed
*Local taxes may apply. Financing available.
2.5 Ton — 30,000 BTU
Manufacturer: Carrier
Series: WeatherMaker®
Warranty: 10-Year Parts Limited Warranty
- WeatherMaker® R-454B Condenser
- Matching Indoor Evaporator Coil
- RDS Box
- Equipment Pad
- Electrical Disconnect
- Electrical Whip
- 25' Line Set
- Programmable Thermostat
Sale Price
$3,395
Installed Price
$6,895 Installed
*Local taxes may apply. Financing available.
3 Ton — 36,000 BTU
Manufacturer: Carrier
Series: WeatherMaker®
Warranty: 10-Year Parts Limited Warranty
- WeatherMaker® R-454B Condenser
- Matching Indoor Evaporator Coil
- RDS Box
- Equipment Pad
- Electrical Disconnect
- Electrical Whip
- 25' Line Set
- Programmable Thermostat
Sale Price
$3,695
Installed Price
$7,295 Installed
*Local taxes may apply. Financing available.
3.5 Ton — 42,000 BTU
Manufacturer: Carrier
Series: WeatherMaker®
Warranty: 10-Year Parts Limited Warranty
- WeatherMaker® R-454B Condenser
- Matching Indoor Evaporator Coil
- RDS Box
- Equipment Pad
- Electrical Disconnect
- Electrical Whip
- 25' Line Set
- Programmable Thermostat
Sale Price
$3,995
Installed Price
$7,695 Installed
*Local taxes may apply. Financing available.
4 Ton — 48,000 BTU
Manufacturer: Carrier
Series: WeatherMaker®
Warranty: 10-Year Parts Limited Warranty
- WeatherMaker® R-454B Condenser
- Matching Indoor Evaporator Coil
- RDS Box
- Equipment Pad
- Electrical Disconnect
- Electrical Whip
- 25' Line Set
- Programmable Thermostat
Sale Price
$4,395
Installed Price
$8,295 Installed
*Local taxes may apply. Financing available.
5 Ton — 60,000 BTU
Manufacturer: Carrier
Series: WeatherMaker®
Warranty: 10-Year Parts Limited Warranty
- WeatherMaker® R-454B Condenser
- Matching Indoor Evaporator Coil
- RDS Box
- Equipment Pad
- Electrical Disconnect
- Electrical Whip
- 25' Line Set
- Programmable Thermostat
Sale Price
$4,895
Installed Price
$8,995 Installed
*Local taxes may apply. Financing available.
Bundle prices include condenser, matching evaporator coil, RDS Box, equipment pad, electrical disconnect, electrical whip, 25' line set, and programmable thermostat. Final pricing may vary based on electrical upgrades, ductwork modifications, or other project-specific conditions. *Local taxes may apply.
Why D's Air & Heating, Inc.
Proper Sizing & Load Calculation
Every WeatherMaker® AC installation begins with a Manual J load calculation to confirm correct equipment sizing.
Licensed & Insured
All work performed under IL License #2183457. Bonded and insured for your protection.
No Contracts Required
No maintenance contracts, no pressure. Just honest HVAC work at fair prices.
Same-Week Scheduling
Most WeatherMaker® AC installations can be scheduled within the same week of your estimate.
Our Installation Process
Step 01
Free Estimate
We evaluate your home, calculate the correct equipment size, and provide upfront pricing.
Step 02
Bundle Selection
Choose the right tonnage for your home — we size it correctly every time.
Step 03
Scheduled Install
Most installations are completed in one day, often within the same week.
Step 04
Startup & Test
Full commissioning, refrigerant verification, and homeowner walkthrough.
Frequently Asked Questions
What is the RDS Box and why is it required?
The RDS Box is a factory-required safety device for all R-454B refrigerant systems. It is mandatory for code-compliant installation and is included in every WeatherMaker® R-454B bundle from D's Air & Heating.
What size system do I need for my Chicago home?
Correct sizing depends on your home's square footage, insulation, windows, and other factors. D's Air & Heating performs a Manual J load calculation on every job to ensure the right system size — never guessing.
How long does a WeatherMaker® AC installation take?
Most residential WeatherMaker® AC bundle installations are completed in one day. Complex jobs involving ductwork modifications or electrical upgrades may require additional time.
Is WeatherMaker® made by Carrier?
Yes. WeatherMaker® is part of the Carrier family of heating and cooling products, engineered to the same standards as Carrier equipment.
What is the service call fee?
A $95.35 Service Call Fee is Required for All Service Appointments, Including Warranty Claims.
Why Chicago Homeowners Trust D's Air & Heating
Licensed & Insured
IL License #2183457
Serving Chicago
Since 2009
Authorized Dealer
Multiple Brands
No Contracts
Ever — Guaranteed
Permit Pulled
Every Installation
Professional Standards
Code-Compliant Work
EPA Certified
Mainstream Engineering
R-410A Certified
Mainstream Engineering
Why Choose D's Air & Heating, Inc.?
Chicago's trusted HVAC company since 2009 — licensed, insured, and committed to honest workmanship on every job.
Experience Since 2009
D's Air & Heating has served Chicago homeowners and businesses since 2009. Over 15 years of local HVAC experience means we've seen every type of system, every Chicago building configuration, and every challenge the city's climate presents.
Manufacturer-Trained Technicians
Our technicians receive ongoing manufacturer training and certification. We install Lennox, Goodman, Amana, Daikin, Sinclair, Weil-McLain, Peerless, and other leading brands — and we know each system inside and out.
Licensed, Insured & Permitted
D's Air & Heating holds Illinois HVAC License #2183457 and carries full liability insurance. We pull City of Chicago permits on every installation — protecting you legally and ensuring the work meets code.
Honest Recommendations
We tell you what you need — not what generates the highest invoice. If your system can be repaired cost-effectively, we'll say so. If replacement makes more sense, we'll explain exactly why. No pressure, no upselling.
Local Chicago Expertise
We know Chicago's housing stock — two-flats, greystones, bungalows, vintage buildings with steam heat, modern construction with forced air. We size and install equipment for the specific demands of Chicago homes and Chicago winters.
Long-Term Customer Support
Our relationship doesn't end at installation. We register your equipment for warranty, remain available for follow-up questions, and provide ongoing maintenance to keep your system running at peak efficiency for years.
HVAC Education — What Chicago Homeowners Should Know
How Your HVAC System Works Together
A complete HVAC system includes a heating source (furnace or boiler), a cooling source (air conditioner or heat pump), air distribution (ductwork or hydronic piping), and controls (thermostat). Each component must be properly sized and matched to work efficiently. D's Air installs and services all components as a complete system.
Chicago's Climate Demands
Chicago experiences some of the most extreme temperature swings in the country — from -20°F wind chills in winter to 100°F heat indexes in summer. Your HVAC equipment must be sized and installed to handle both extremes reliably. D's Air has served Chicago since 2009 and understands what local homes require.
The Importance of Annual Maintenance
Annual tune-ups extend equipment life, maintain efficiency, and catch problems before they become failures. A well-maintained furnace lasts 20+ years. A neglected one may fail at 12–15 years. D's Air offers annual maintenance plans for both heating and cooling equipment.
Energy Efficiency and Savings
Upgrading from a 10 SEER AC to a 16 SEER unit cuts cooling costs by roughly 37%. Upgrading from an 80% AFUE furnace to a 96% AFUE unit cuts heating costs by about 17%. Over 10–15 years, these savings typically exceed the cost difference between standard and high-efficiency equipment.
What to Expect From D's Air & Heating
Contact
Call or book online. We respond promptly and schedule at your convenience.
Assessment
We evaluate your system, your home, and your needs before making any recommendation.
Written Estimate
You receive a clear, written estimate before any work begins. No surprises.
Professional Work
Our technicians are trained, licensed, and take pride in clean, code-compliant installations.
Testing
We test every system thoroughly before we leave and explain what was done.
Follow-Up
We remain available for questions, warranty support, and future service.
D's Air Professional Standards
- Licensed and insured — IL License #2183457
- Serving Chicago since 2009
- Proper load calculations on every installation
- City of Chicago permits pulled on every installation
- Equipment registered for full manufacturer warranty
- No contracts required — ever
- Transparent pricing — written estimates before any work
- Clean jobsite — we protect your home and clean up completely
What Our Customers Say
Based on Google Reviews — D's Air & Heating, Inc.
Marcus T.
Furnace Replacement
"D's Air & Heating did an outstanding job replacing my furnace. Darryl was professional, on time, and explained everything clearly. The installation was clean and the system works perfectly. Highly recommend."
Latoya W.
Boiler Repair
"Called D's Air when my boiler stopped working in January. They came out the same day, diagnosed the problem quickly, and had it running again within hours. Fair pricing and excellent service."
James R.
AC Installation
"Installed a new central AC system for us this summer. The crew was respectful of our home, cleaned up after themselves, and the system runs quietly and efficiently. Very satisfied."
Sandra M.
Lennox Installation
"D's Air has been our go-to HVAC company for years. They installed our Lennox furnace and have maintained it ever since. Honest, reliable, and they never try to upsell you on things you don't need."
Kevin B.
HVAC Installation
"Professional from start to finish. They pulled the permit, did the installation correctly, and registered the equipment for warranty. That attention to detail is why I keep calling D's Air."
Denise H.
Furnace Repair
"Great experience overall. The technician was knowledgeable and took the time to walk me through the new system. Pricing was transparent with no hidden fees. Would definitely use again."
Ready to Work With Chicago's Trusted HVAC Company?
D's Air & Heating, Inc. — Serving Chicago Since 2009. Licensed, Insured, No Contracts.
Get a Free WeatherMaker® Bundle Estimate
Tell us about your home and we'll recommend the right tonnage and provide upfront pricing — no pressure, no contracts.
Get a Free Installation Estimate
To provide accurate pricing and equipment recommendations, please complete the estimate request form below. Our team will review your information and contact you with options, pricing, and next steps.