HVAC Services
Design / Build
Our highly capable team can design and produce a heating and cooling solution tailored to your facility.
Factory Authorized Sales, Service & Installation
- MUA (Make Up Air) Systems
- Radiant Heaters · Exhaust Fans
- Boilers & Chillers
General Service & Repairs
We perform service and repairs on all systems. A good preventative maintenance program keeps your system running at peak efficiency. Our Air Balance Technicians can also reduce hot and cold spots in your office or building.
Refrigeration & Food Service Equipment
We service and install refrigeration and food service equipment, as well as kitchen exhaust systems.
- Water Chillers · Coolers · Freezers
- Ovens · Fryers · Kitchen Exhaust Equipment
Energy Management & Temperature Controls
We design, install, and service quality pneumatic, electric, and electronic controls, as well as equipment power wiring.
Boilers & Water Heaters
Our licensed plumbers and pipefitters service and install all types of boilers and water heaters for commercial and industrial facilities.
Ductless Split Systems
Ductless Split Systems provide quiet and efficient cooling in places where traditional ductwork isn’t practical. One three-inch wall opening is all that is needed. No ductwork, no window obstruction, and no noise. Advanced computer controls reduce energy consumption. Optional lo-ambient controls provide year-round cooling for commercial/industrial applications like computer and control rooms.
Plumbing & Piping Systems
Using licensed, insured and certified plumbers and pipefitters, we design, install and maintain commercial and industrial plumbing and piping systems.
- Natural Gas · LP · Water · Steam · Air
- Backflow cross connection device testing & certification
- RPZ service (Aqua Illinois certified)
Infra-Red Radiant Heaters
Factory authorized sales and service contractor for Re-Verber-Ray Infra-Red Radiant Tube Heaters.
Why Infra-Red Radiant Heat?
- Lowers energy costs by up to 50%
- Heats the ground level, not the air
- Can be installed anywhere heat is needed
- No blowers or fans needed
Rental Equipment
Emergency A/C Rental Units
| Model | Size | Voltage | Rate |
|---|---|---|---|
| 2AK411 | 1 Ton air cooled | 120V 1ph | Call for rates |
| 20HFU-1 | 2 Ton air cooled | 208/220V 1ph | Call for rates |
| XL24 | 2.5 Ton air cooled | 208/220V 1ph | Call for rates |
| XL60BA II | 5 Ton air cooled | 208/220V 1ph | Call for rates |
Also Available
- Direct Fired MUA & Jet Heaters
- Electric Furnaces
Call 815-932-7711 or email service@holohanheating.com
Pre-Season Check-Ups
Pre-Season Summer Cooling Check-up
Schedule before the cooling season to ensure your A/C and refrigeration systems are ready.
Pre-Season Winter Heating Check-up
Prepare your heating systems before cold weather arrives and avoid costly emergency calls.
Call 815-932-7711 or email service@holohanheating.com
Parts
We stock and supply HVAC, OEM, controls, filter, and flexible hose/duct parts. Contact us to check availability.
HVAC / OEM Parts
Controls
Filters & Filter Material
Flexible Hose & Duct
To inquire: 815-932-7711 or service@holohanheating.com