Tenlight Energy

<span data-metadata=""><span data-buffer="">Anti Sweat Heater
Controls (ASH)

Anti-Sweat Heaters (ASH) and Door Miser Technology

Anti-sweat heaters (ASH) are electric resistance heaters installed in refrigerated case frames and doors to reduce condensation and prevent fogging. Condensation can cause frost and ice build-up on door gaskets, mullion chambers, and electrical raceways, obstructing the clear view of food products. According to a ComEd fact sheet, about 80% of supermarkets and grocery stores run anti-sweat heaters constantly. However, anti-sweat heater controls monitor relative humidity and only activate the heaters when necessary.

Anti-Sweat Heaters (ASH) and Door Miser Technology

Anti-sweat heaters (ASH) are electric resistance heaters installed in refrigerated case frames and doors to reduce condensation and prevent fogging. Condensation can cause frost and ice build-up on door gaskets, mullion chambers, and electrical raceways, obstructing the clear view of food products. According to a ComEd fact sheet, about 80% of supermarkets and grocery stores run anti-sweat heaters constantly. However, anti-sweat heater controls monitor relative humidity and only activate the heaters when necessary.

Benefits of Anti-Sweat Heaters (ASH)

Significant Energy Savings & Cost Reduction

Cuts heater run times by up to 90%, reducing operational costs by $200 per door annually.

Enhanced Efficiency & Product Visibility

Maximizes energy savings year-round with targeted sensor placement, while preventing door fogging to ensure clear visibility of products.

Reliable & Optimized Performance

Full on/full off operation, eliminating seasonal adjustments, and ensuring consistent, efficient performance of refrigeration systems.

Trust the Professionals

At Tenlight Energy, we have extensive experience in installing energy-efficient solutions for companies reliant on commercial refrigeration.

We have installed thousands of doors with ASH controls, ensuring your refrigeration systems operate at peak efficiency around the clock.

Refrigeration Products

Key Benefits

Onsite Expertise

Our service personnel perform installations and gain valuable application insights firsthand, ensuring that your specific needs are met.

Attention to Detail

We prioritize addressing pre-existing conditions, recognizing that small details can significantly impact the overall experience.

Benefits of Anti-Sweat Heaters (ASH)

<span data-metadata=""><span data-metadata=""><span data-buffer="">Significant Energy Savings & Cost Reduction
Cuts heater run times by up to 90%, reducing operational costs by $200 per door annually.

<span data-metadata=""><span data-metadata=""><span data-buffer="">Enhanced Efficiency & Product Visibility
<span data-metadata=""><span data-buffer="">Maximizes energy savings year-round with targeted sensor placement, while preventing door fogging to ensure clear visibility of products.

<span data-metadata=""><span data-metadata=""><span data-buffer="">Reliable & Optimized Performance
<span data-metadata=""><span data-buffer="">Full on/full off operation, eliminating seasonal adjustments, and ensuring consistent, efficient performance of refrigeration systems.

Benefits of Anti-Sweat Heaters (ASH)

Significant Energy Savings & Cost Reduction

Cuts heater run times by up to 90%, reducing operational costs by $200 per door annually.

Enhanced Efficiency & Product Visibility

Maximizes energy savings year-round with targeted sensor placement, while preventing door fogging to ensure clear visibility of products.

Reliable & Optimized Performance

Full on/full off operation, eliminating seasonal adjustments, and ensuring consistent, efficient performance of refrigeration systems.

<span data-metadata=""><span data-buffer="">Trust the Professionals

At Tenlight Energy, we have extensive experience in installing energy-efficient solutions for companies reliant on commercial refrigeration.

We have installed thousands of doors with ASH controls, ensuring your refrigeration systems operate at peak efficiency around the clock.

Refrigeration Products