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Christopher BanksSep 12, 2025
What to do if water piping is frozen in Rheem RHCGH200DV?
- DdavidhernandezSep 12, 2025
If the water piping of your Rheem Water Heater is frozen, allow piping to thaw.
To Next PageTo Next PageWhat to do if water piping is frozen in Rheem RHCGH200DV?
If the water piping of your Rheem Water Heater is frozen, allow piping to thaw.
General| Brand | Rheem |
|---|---|
| Model | RHCGH200DV |
| Category | Water Heater |
| Language | English |
General safety rules to minimize risks during installation and operation.
Immediate actions to take if a gas leak is suspected.
Definitions and meanings of safety alert symbols and keywords.
Warning regarding chemicals known to cause cancer or reproductive harm.
Risks associated with failure to install and properly vent the water heater.
Precautions against flammable materials near the water heater.
Important installation notes regarding vent connections and condensate.
Hazards of high water temperatures and scalding risks.
Precautions for connecting water supply lines to the heater.
Guidelines for water quality, temperature, and operation.
Information on detecting gas leaks and associated dangers.
Key warnings for installing gas piping and connections.
Important cautions for handling and operating the gas system.
Essential safety steps before operating the water heater.
Steps to follow if a gas leak is detected.
Step-by-step guide to turn on the water heater.
Procedure to shut off gas supply to the appliance.
Precautions to avoid electric shock during operation and servicing.
Requirements for field wiring and grounding.
Specific seismic bracing requirements for California installations.
General safety warnings for installation and maintenance procedures.
Essential precautions before installation and operation.
Section to record model, serial number, and installation details.
Guidance on understanding and using the manual for maintenance.
List of checks to perform before operating the water heater.
Technical details and dimensions for direct-vent models.
Technical details and dimensions for outdoor models.
Detailed specs for 157k BTU models (NG/LP).
Detailed specs for 199.9k BTU models (NG/LP).
Illustration of typical direct-vent water heater components and connections.
Illustration of typical outdoor water heater components and connections.
Key safety rules to follow during operation.
Dangers of water temperatures above 125°F and scald potential.
Information on the recommended temperature and scald chart.
How to adjust water temperature using the remote control.
Overview of remote control indicators and buttons.
Key facts about water heater operation and safety.
Periodic checks for venting system and condensate collector.
Maintenance and safety for the condensate collector and drain.
Steps to inspect the main burner flames for proper operation.
Important notice regarding flame color and unusual burner operation.
Safety warnings and notices for cleaning the water heater.
Step-by-step guide to cleaning the water filter.
Instructions for removing, cleaning, and reinstalling the water filter.
Recommended maintenance tasks for the user.
Tasks recommended for qualified service technicians.
Step-by-step instructions for safely draining the water heater.
Steps to safely put the water heater back into operation after draining.
Information on the heater's built-in freeze protection and external measures.
Method to protect against freezing using continuous water flow.
Instructions and warnings for extended periods of non-use.
Guide to identify and resolve issues like no hot water or low flow.
Solutions for problems related to water temperature and flow.
Troubleshooting steps for water that is too hot or fan operation.
Guide to interpreting error codes and basic troubleshooting steps.
Steps to take if error codes persist after initial troubleshooting.
Table listing error codes, possible causes, and solutions.
Contact information and required details for service support.
Comprehensive guide for professional installation of the water heater.
Requirements for installation according to national and local codes.
Guidelines for selecting an appropriate and safe installation location.
Required distances from combustible and non-combustible materials.
List of locations and conditions where installation is not permitted.
Steps to inspect the water heater and verify parts before installation.
Warning against installing near corrosive elements that damage the appliance.
Diagram illustrating the typical installation of a direct-vent water heater.
Critical warning against indoor installation of outdoor models.
Illustration of typical outdoor water heater components and connections.
Instructions and precautions for securely mounting the water heater to a wall.
Critical warnings and requirements for proper venting installation.
Guidelines for vent pipe lengths, elbows, and terminal placement.
Instructions and precautions for horizontal vent pipe installation.
Guidelines for supporting vent pipes and ensuring proper slopes.
Mandatory CO detector installation requirements for Massachusetts.
Signage requirements for vent terminals in Massachusetts.
Illustration showing vent terminal locations and areas to avoid.
Dimensional requirements for vent terminal placement in the U.S.
Dimensional requirements for vent terminal placement in Canada.
Warnings about condensate freezing and its effect on the building.
Minimum spacing requirements for multiple vent terminations.
Instructions for using solvent cement and primer for vent pipe connections.
List of approved materials for vent pipes and fittings.
Instructions for fastening vent pipes and sealing penetrations.
Steps for connecting vent pipes and terminals.
Illustration and details for a concentric vent termination kit.
Illustration and details for a flat horizontal termination kit.
Warnings and notices for vertical vent installation.
Instructions for installing a condensate trap on the air intake pipe.
Clearance requirements for vertical vent terminals in the U.S.
Clearance requirements for vertical vent terminals in Canada.
Illustration of a standard vertical vent termination setup.
Illustration of an alternative vertical vent termination setup.
Mandatory water supply conditions to prevent damage and ensure operation.
Requirement for expansion tanks in recirculation systems.
Precautions for connecting water lines and handling cold environments.
Guidelines for water pressure and flow rates for optimal heater performance.
Instructions for installing water shut-off valves and purge procedures.
Notices regarding water flow direction and pipe drainability.
Information on using service valve kits for easier maintenance.
Requirements for installing a pressure-relief valve and its discharge line.
Important notices and warnings regarding relief valve operation and installation.
Guidelines for insulating water pipes for energy efficiency and freeze protection.
Mandatory requirements for proper condensate drainage to prevent damage.
Warning against converting the water heater to a different gas type.
Notices regarding gas piping standards, pipe compound, and sizing.
Procedure and example for calculating required gas pipe size.
Tables for determining pipe size based on gas type, length, and capacity.
Steps for installing manual shut-off valves and gas connectors.
Inlet gas pressure limits and what to do if pressures are incorrect.
Method for testing gas connections and fittings for leaks.
Procedure for pressure testing the gas supply system.
Information on altitude limitations and required adjustments.
Critical warnings and compliance requirements for electrical connections.
Guidance on power cord usage and hard-wiring procedures.
Guidelines for choosing a safe and convenient location for the remote control.
Information on available remote control models and their temperature settings.
Steps for installing the remote control base plate on the wall.
Instructions for routing and connecting the remote control cable.
Steps for connecting the remote control extension cable to the water heater unit.
Information regarding the necessity and use of insulation blankets.
Key precautions to follow during the entire installation process.
Items to check regarding the water heater's installation location.
Items to verify for proper venting installation (indoor models).
Items to check for water supply and relief valve installation.
Items to verify for correct gas supply connections.
Items to check for electrical wiring compliance.
Item to verify for proper condensate drain installation.
Instructions and warnings for combined hot water and space heating systems.
Crucial safety warnings to read before lighting and operating the heater.
Step-by-step guide for starting and operating the water heater.
Detailed steps for lighting and starting the water heater.
Instructions on how to safely turn off the water heater.
Warnings about improper adjustments and scalding hazards.
Procedure to adjust temperature settings up to 140°F.
Procedure to limit the maximum water temperature to 120°F.
Procedure to adjust the minimum water temperature setting to 85°F.
Instructions for adjusting DIP switches for high-altitude installations.
Specific DIP switch settings for different altitude ranges.
Instructions on how to order replacement parts.
Diagram and list of components for direct-vent models.
Diagram and list of components for outdoor models.
