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HTP · Series

HTP Versa-Hydro & Versa-Hydro-Solar (discontinued)

The Versa-Hydro and Versa-Hydro-Solar are HTP's retired combination appliances: PHE130 and PHE199 models in 55, 80 and 119-gallon tank sizes (plus S solar versions of the 80 and 119), with 130,000 or 199,000 BTU/hr printed input, 100,000 or 135,000 BTU/hr space-heating modules, 94-96% printed efficiencies and a 12-year limited warranty.

discontinuedunknownNatural gasPropaneresidential

Series facts

Type
combi
Efficiency
96% thermal-efficiency
Fuel
The mktlit-03 brochure footnote states 'No suffix denotes natural gas and suffix LP denotes propane gas'.
Venting
Unknown
Models documented
10

The LP-328 submittal prints '96% Thermal Efficiency (All Models)' and '98% Combustion Efficiency'; the retired page says 'up to a 96% thermal efficiency rating and up to a 93% combustion efficiency rating'; the mktlit-03 rating table prints 94-96% per model.

About the Versa-Hydro & Versa-Hydro-Solar (discontinued)

HTP's retired Versa-Hydro page describes 'the first device in the U.S. that was able to provide both domestic hot water and space heating in one compact, efficient appliance', 'the equivalent of a 135,000 BTU boiler, an indirect water heater, and a buffer tank', with 'up to a 96% thermal efficiency rating and up to a 93% combustion efficiency rating', three gallon sizes from 55 to 119 gallons and two BTU inputs of 130k and 199k in natural gas and liquid propane. LP-329 names the models 'PHE130 / PHE199' with 'Gallon Sizes: 55 / 80 / 119'.

The official mktlit-03 brochure supplies the model matrix and rating table used on the model records: PHE130-55/80/119 and PHE199-55/80/119 plus the solar PHE130-80S/119S and PHE199-80S/119S, with 130,000/199,000 BTU/hr inputs, 100,000/135,000 BTU/hr space-heating module outputs, 2"/3" venting, 160°F maximum outlet temperature, 1" NPT relief connections, 1" gas and 3/4" system/relief piping, shipping weights of 205/265/435 lb (275/445 lb solar) and per-model efficiencies of 94-96% with first-hour ratings and recovery rates. LP-328 adds a 1" NPT system line connection, 15 PSI working pressure, a relief valve designed for above 30 PSI, a 5:1 turndown and a 12-year limited warranty.

Versa-Hydro and Versa-Hydro-Solar are retired: HTP's discontinued-products index lists both, while the product pages and the LP-314/LP-328/mktlit-03 documents remain as support. Boilers.ca records the line with productStatus 'discontinued' and canadianStatus 'unknown'; no official Canadian sales statement was found. Service an installed unit with a licensed contractor against LP-314.

Highlights

  • Retired line: Versa-Hydro and Versa-Hydro-Solar on HTP's discontinued-products index
  • Ten printed models: PHE130/PHE199 in 55/80/119 gallons plus four S solar models
  • 130,000 or 199,000 BTU/hr input with 100,000 or 135,000 BTU/hr space-heating module
  • Per-model matrix and rating table from mktlit-03 (weights, venting, connections, efficiencies)
  • Combination appliance: DHW tank, boiler and buffer tank in one unit; 12-year limited warranty

The LP-328 submittal and the retired Versa-Hydro page print a 12 year limited warranty.

Models

Versa-Hydro & Versa-Hydro-Solar (discontinued) models

One canonical page per model with input, output and efficiency kept separate.

DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE130-55 is the 55-gallon combination appliance in the retired Versa-Hydro line with a 130,000 BTU/hr input and 100,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE130-80 is the 80-gallon combination appliance in the retired Versa-Hydro line with a 130,000 BTU/hr input and 100,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE130-119 is the 119-gallon combination appliance in the retired Versa-Hydro line with a 130,000 BTU/hr input and 100,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE199-55 is the 55-gallon combination appliance in the retired Versa-Hydro line with a 199,000 BTU/hr input and 135,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE199-80 is the 80-gallon combination appliance in the retired Versa-Hydro line with a 199,000 BTU/hr input and 135,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE199-119 is the 119-gallon combination appliance in the retired Versa-Hydro line with a 199,000 BTU/hr input and 135,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE130-80S is the 80-gallon solar combination appliance in the retired Versa-Hydro line with a 130,000 BTU/hr input and 100,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE130-119S is the 119-gallon solar combination appliance in the retired Versa-Hydro line with a 130,000 BTU/hr input and 100,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE199-80S is the 80-gallon solar combination appliance in the retired Versa-Hydro line with a 199,000 BTU/hr input and 135,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi
DiscontinuedCanadian status unknown
Input
Output (max)
AFUE

The HTP PHE199-119S is the 119-gallon solar combination appliance in the retired Versa-Hydro line with a 199,000 BTU/hr input and 135,000 BTU/hr space-heating module, recorded from the official mktlit-03 model and rating tables.

Natural gasPropaneCombi

Compare models in this series

Comparison of HTP PHE130-55 and HTP PHE130-80 and HTP PHE130-119 and HTP PHE199-55 and HTP PHE199-80 and HTP PHE199-119 and HTP PHE130-80S and HTP PHE130-119S and HTP PHE199-80S and HTP PHE199-119S
SpecificationHTP PHE130-55HTP PHE130-80HTP PHE130-119HTP PHE199-55HTP PHE199-80HTP PHE199-119HTP PHE130-80SHTP PHE130-119SHTP PHE199-80SHTP PHE199-119S
input-min
Maximum input130 MBH130 MBH130 MBH199 MBH199 MBH199 MBH130 MBH130 MBH199 MBH199 MBH
output-max
afue
Turndown5:15:15:15:15:15:15:15:15:15:1
vent-max-3
vent-max-2
Shipping weight205 lb265 lb435 lb205 lb265 lb435 lb275 lb445 lb275 lb445 lb

Read the full comparison: HTP PHE130-55 vs PHE130-80

Read the full comparison: HTP PHE130-80 vs PHE130-119

Read the full comparison: HTP PHE199-55 vs PHE199-80

Read the full comparison: HTP PHE199-80 vs PHE199-119

Read the full comparison: HTP PHE130-80S vs PHE130-119S

Read the full comparison: HTP PHE199-80S vs PHE199-119S

Error codes and alerts

Versa-Hydro & Versa-Hydro-Solar (discontinued) alerts

  • FOU926 SIT control
  • E07926 SIT control
  • E19926 SIT control
  • FLU926 SIT control
  • LEO926 SIT control
  • LOU926 SIT control
  • F00926 SIT control
  • F01926 SIT control
  • F02926 SIT control
  • F03926 SIT control
  • F05926 SIT control
  • F06926 SIT control
  • F09926 SIT control
  • F10926 SIT control
  • F11926 SIT control
  • F13926 SIT control
  • F31926 SIT control
  • PP926 SIT control

Manuals

Official documents

Where ROMA provides on-site service

On-site service is currently offered in Greater Vancouver, BC, including Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Port Coquitlam, Port Moody, Delta, Langley, Maple Ridge, Abbotsford, Chilliwack, White Rock, Pitt Meadows, Tsawwassen, Anmore, Lions Bay, Belcarra, Bowen Island, Mission. Everything else on this site is reference information you can use anywhere in Canada.

See all service areas

Frequently asked questions

What models make up the Versa-Hydro line?

PHE130-55/80/119 and PHE199-55/80/119 (input class + tank gallons), plus the solar PHE130-80S/119S and PHE199-80S/119S.

Is the Versa-Hydro discontinued?

Yes — HTP's discontinued-products index lists Versa-Hydro and Versa-Hydro-Solar; the retired pages and manuals remain for documentation and support.

What efficiency does the Versa-Hydro print?

The LP-328 submittal prints 96% thermal efficiency for all models (98% combustion), while the mktlit-03 rating table prints 94-96% per model; the model records use the per-model rating-table figures.

Talk to a boiler technician

Describe what the boiler is doing and get a straight answer about the next step.

On-site service in Greater Vancouver, BC. ROMA lists “Open 7 days” on its site; call to confirm same-day availability.

Sources and verification

Facts checked September 9, 2026. Last updated September 9, 2026. Technical reviewer: not yet assigned.

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