Stop heat before it
stops production.
Stop heat before it
stops production.
Rising heat and humidity put electrical enclosures at risk of costly failures and downtime. nVent HOFFMAN enclosure cooling systems include thermoelectric coolers, industrial air conditioners, and chillers that stabilize equipment and extend uptime. Summit Electric Supply guides you in choosing the right climate control solution so every installation performs reliably and passes inspection.
Navigate HOFFMAN Enclosure Climate Control:
nVent HOFFMAN Enclosure Climate Control Benefits
nVent HOFFMAN Enclosure Climate Control Benefits
- Sized Right – HOFFMAN selection tools help you calculate the exact cooling load required for enclosures, with solutions available from 800 to 20,000 BTU per hour to match small panels or large industrial cabinets.
- Remote Access – Cooling systems can be monitored and managed from anywhere with real-time alarms, giving teams the ability to identify and solve issues before downtime occurs.
- Low Maintenance – Filterless designs reduce service costs by up to 70 percent compared to traditional models, cutting recurring maintenance and extending system reliability.
- Eco-Friendly – HOFFMAN air conditioners use R-513A refrigerant, which has 56 percent lower global warming potential compared to R-134A, helping facilities meet sustainability goals without compromising performance.
- Thermal Audits – A free service where a HOFFMAN specialist inspects your enclosures with thermal scans and provide a personalized report with climate control recommendations. This helps identify thermal risks early, maximize equipment life, and reduces maintenance costs.
- Built Tough – Corrosion resistant coatings and durable construction extend equipment life even in harsh environments with high humidity, dust, or chemical exposure.
- Certified Compliance – Every system is UL tested to meet safety standards, providing confidence that installations will pass inspections and remain code compliant.
Featured nVent HOFFMAN Enclosure Climate Control Products
Featured nVent HOFFMAN Enclosure Climate Control Products
SpectraCool Air Conditioners
Reliable cooling power
SpectraCool Air Conditioners
Reliable cooling power
- Capacities from 800 to 20,000 BTU/hr
- Filterless design reduces maintenance costs
- Remote monitoring available with RAC technology
- Eco-friendly R-513A refrigerant
Filter Fans & Ventilation
Simple air circulation
Filter Fans & Ventilation
Simple air circulation
- Tool-free, click-fit installation for fast setup
- Washdown protection with Type 4/4X shrouds
- Multiple sizes fit various enclosures
- Cost-effective cooling for light and medium heat loads
Vortex & Thermoelectric Coolers
Maintenance-free alternatives
Vortex & Thermoelectric Coolers
Maintenance-free alternatives
- Compressed air systems provide up to 5,000 BTU/hr
- No refrigerants, filters, or moving parts
- Solid-state Peltier technology for small enclosures
- Ideal for hazardous or contamination-sensitive environments
Industrial Water Chillers
Precision cooling
Industrial Water Chillers
Precision cooling
- 40+ configuration options for flexibility
- Closed-loop design prevents contamination
- Modular construction simplifies service and upgrades
- Largest 14kW side-mount chiller in the industry
Heat Exchanger Systems
Energy-efficient closed-loop cooling
Heat Exchanger Systems
Energy-efficient closed-loop cooling
- Air-to-air and air-to-water configurations available
- Keeps out contaminants with sealed designs
- Saves up to 50% energy versus traditional AC
- Maintenance-free operation for long-term reliability
Enclosure Heaters
Protection against cold and condensation
Enclosure Heaters
Protection against cold and condensation
- Prevents moisture and corrosion damage
- Fan-driven circulation keeps temperatures stable
- Available with industrial and hazardous ratings
- Energy-efficient thermostatic controls
Support Services & Accessories
Call in the experts
Support Services & Accessories
Call in the experts
- On-site thermal audits prevent costly failures
- Engineering support ensures the right system every time
- Sensors, controllers, and condensate management available
- Expert advice to optimize efficiency and extend equipment life
Connect with a Summit Pro today!