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Yellow tablets in a container for HVAC condensate pan treatment

Nu-Calgon

Nu-Calgon Condensate Pan Treatment 30 tons Tablets Yellow 61040 hvac control

SKU CH-MSCD-WGTKQ

Prevents slime growth and clogs in drain pans for 20 to 50 ton systems with six-month lasting tablets

  • Product colorYellow
  • Prevents slime growth and clogs in drain pans with 30-ton tablet treatment
  • Eliminates foul and musty odors from HVAC condensate systems
  • Lasts up to 6 months per application for extended maintenance intervals
  • Leaves no residue behind for clean system operation
  • Suitable for system sizes ranging from 20 to 50 tons

HVAC Condensate Pan Tablets

Nu-Calgon condensate pan treatment tablets are solid yellow tablets designed to prevent slime growth and clogs in drain pans. They eliminate foul and musty odours in commercial HVAC systems sized from 20 to 50 tons. The product is non-corrosive and leaves no residue after use.

Upgrade From Liquid Treatments

Switching from liquid pan treatments is worthwhile when maintenance crews need longer intervals between service visits. Each tablet lasts up to six months, reducing the frequency of roof or mechanical room access. The solid format avoids the spill risk and measuring errors common with pour-in chemicals.

Simple Drop-In Installation

Installation requires placing the correct number of tablets directly into the condensate pan during routine maintenance. The most common issue is under-dosing a large system, which shortens the effective treatment period. Tablets must contact standing water to activate, so dry pans will delay the start of protection.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 60% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameNu-calgon
Product colorYellow

Questions about this item

What size drain pan does the 30-ton tablet treat?

The tablet is rated for systems from 20 to 50 tons, so it fits pans sized for that capacity range.

How do I install the yellow tablet correctly?

Place one tablet directly in the condensate pan where water flows; the common error is putting it in the drain line instead of the pan.

When must the tablet be replaced?

Each tablet lasts up to 6 months; replace it at that interval to keep slime and odour control active.

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