Comfort Line Products CL 250-C User Manual (English)

Questions and Answers:

J
Joel TrevinoJul 30, 2025
How to fix Comfort Line Products CL 250-C no heat?
- M
  Marc RodriguezJul 31, 2025
  If your Comfort Line Products Hot Tub isn't heating, a dirty filter may be the cause. Clean the filter following the instructions in the Maintenance section of the manual. If the filter is over two months old, replace it. After cleaning or replacing the filter, cover the spa, turn the temperature setting all the way up, and leave the spa for 24 hours. If it still doesn't heat, contact the manufacturer for instructions.
T
Thomas RogersAug 4, 2025
What to do if my Comfort Line Products CL 250-C Hot Tub shows no heat and no temperature display?
- B
  Brenda HopkinsAug 4, 2025
  If your Comfort Line Products Hot Tub displays no heat and no temperature, it might be due to a bad power pack. First, make sure the spa is getting power by checking the circuit breaker at the main electrical panel and plugging another appliance into the outlet. If power is available, test the GFCI using the instructions in the Maintenance section. If the GFCI is working but the power pack still doesn't function, the power pack may have an internal component problem. If the GFCI isn't working, do not use the spa and immediately contact the manufacturer for instructions.
D
Dr. Monique RobertsonAug 9, 2025
Why is there no heat and no circulation in my Comfort Line Products CL 250-C Hot Tub?
- W
  wilsonstephenAug 9, 2025
  If your Comfort Line Products Hot Tub has no heat and no circulation, the water pump may be air bound. Unplug the power pack from the electrical outlet. Bleed air from the filter tank by turning the bleed fitting on the top of the filter tank counter-clockwise. After one minute, or when water drips from the fitting, close the bleed fitting and plug it in. If the water pump still doesn't pump water, contact the manufacturer for instructions. If the water pump becomes air bound again, check the o-ring on the top of the filter tank. Refer to the filter changing instructions in the Maintenance section of this manual. Replace the o-ring if necessary.
J
Jesse JimenezAug 14, 2025
What does ‘OH’ mean on my Comfort Line Products Hot Tub temperature display?
- M
  Michelle DavisAug 15, 2025
  If your Comfort Line Products Hot Tub displays ‘OH’ and there's no heat, follow these steps: 1. If the water is still warm (over 104°F / 40°C), unplug the power pack and let the water cool below 104°F / 40°C. Use a thermometer to check the temperature. 2. Plug the power pack back in and press the small reset button below the temperature display. This should clear the ‘OH’ message and resume normal operation. If this occurs repeatedly, contact customer support for further help.
M
Melinda PorterAug 19, 2025
Why is my Comfort Line Products Hot Tub leaking where the power pack connects?
- R
  Richard LewisAug 20, 2025
  If your Comfort Line Products Hot Tub leaks where the power pack connects to the spa, it could be due to: * Leaking connections: Ensure the garden hose washers are in place inside the two small, hand-tight connections leading to the spa. * Loose O-Ring: Make sure the Blower loop O-Ring is properly seated inside the largest pipe leading to the spa.

Comfort Line Products CL 250-C Specifications

General

Brand	Comfort Line Products
Model	CL 250-C
Category	Hot Tub
Language	English

Summary

Spa Safety and Warnings

General Safety Warnings

Essential safety warnings and precautions for spa use, presented in English and French.

UL and ETL Electrical Safety

Safety guidelines mandated by U.L. and ETL, focusing on electrical safety during installation and operation.

Key Operational Safety

Key safety instructions for installation and operation, emphasizing user responsibility.

Further Safety Precautions

Further critical warnings regarding electrical safety, water chemistry, and proper usage.

Spa Installation and Assembly

Site Preparation and Location

Guidelines for choosing a suitable location and ensuring structural and electrical readiness for spa installation.

Indoor Installation Guidelines

Specific considerations for installing the spa indoors, including floor support, moisture, and ventilation.

Outdoor Installation Guidelines

Recommendations for selecting an outdoor location, ensuring a level surface, and checking local codes.

Package Contents and Parts List

Lists and illustrates all components included in the spa package for verification upon receipt.

Spa Assembly Steps

Step-by-step instructions with diagrams for assembling the spa structure using panels and corner pieces.

Spa Operation and Usage

Filling the Spa

Detailed procedure for filling the spa with water, including initial filling and smoothing the liner.

Temperature Control

Instructions on how to set and monitor the water temperature, including heating rates and power interruption behavior.

Turbo Blower Operation

Guide on using the turbo wave blower system, its function, and automatic shut-off.

Spa Cover Usage

Instructions for properly placing and securing the spa cover after use to maintain temperature and safety.

Spa Maintenance and Care

Vinyl Care and Repair

Procedures for cleaning and repairing the interior and exterior vinyl surfaces of the spa.

Filter Maintenance

Step-by-step guide on how to remove, clean, and reinstall the spa filter for optimal performance.

Water Chemistry and Additives

Essential water chemistry parameters and proper methods for adding chemicals to maintain a healthy spa environment.

Spa Cleaning and Draining

Guidelines for regular spa cleaning, water changes, and draining procedures for storage or maintenance.

Spa Troubleshooting and Electrical Safety

GFCI Testing Procedure

Instructions for testing the Ground Fault Circuit Interrupter (GFCI) for electrical safety before each use.

Air Pump Blower Issues

Solutions for common problems with the air pump blower, such as failure to turn on or squealing noises.

Heater and Circulation Problems

Troubleshooting steps for issues related to the spa heater and water circulation.

Leak Troubleshooting

Guidance on identifying and resolving leaks from various parts of the spa, such as between the power pack and spa.

Spa Product Specifications

Specifications: CL 250-C/CSIMW 6'

Detailed technical specifications for the 6-foot model, including dimensions, capacity, and power pack details.

Specifications: CL 100-C 5'

Detailed technical specifications for the 5-foot model, including dimensions, capacity, and power pack details.

Spa Warranty and Owner Information

Limited Warranty Terms

Outlines the terms, conditions, obligations, limitations, and exclusions of the manufacturer's limited warranty.

Owner's Record

A form to record personal spa purchase details, serial number, and contact information for warranty purposes.

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Comfort Line Products CL 250-C User Manual

Table of Contents