TWHB

Giant-factories-inc- Tankless Water Heaters

Explore Giant-factories-inc-’s technology, innovation and top-rated collections

Introduction

Brand History
Giant Factories Inc is an industrial manufacturing company that has expanded into the residential and commercial water heating market, leveraging their large-scale production capabilities to offer competitively priced tankless water heaters.
Reputation
Known primarily for their manufacturing scale and cost-effective solutions, Giant Factories Inc has built a reputation for producing reliable, no-frills tankless water heaters that prioritize functionality over premium features.
Specialization
Specializes in mass-produced, affordable tankless water heaters with a focus on essential performance features and straightforward operation, targeting budget-conscious consumers and contractors.

Technologies & Innovation

Proprietary Features
Features modular heat exchanger designs optimized for manufacturing efficiency, basic digital temperature controls, and simplified internal components that reduce production costs while maintaining reliability.
Energy Efficiency
Offers standard condensing technology in select models with efficiency ratings typically ranging from 80-94% AFUE, focusing on meeting basic efficiency standards rather than premium performance.
Smart Controls
Provides basic digital displays and temperature controls on most models, with limited smart connectivity options, emphasizing simplicity and ease of use over advanced technological features.
Certifications
Meets standard industry certifications including Energy Star qualification on select models, CSA approval, and basic safety certifications required for residential and light commercial applications.

Best Use Cases

Residential Use
Well-suited for budget-conscious homeowners, rental properties, and basic residential applications where cost-effectiveness is prioritized over premium features or maximum efficiency ratings.
Commercial Use
Appropriate for light commercial applications, small businesses, and multi-unit residential buildings where reliable hot water delivery is needed without premium performance requirements.
Climate Compatibility
Designed for standard climate conditions with basic freeze protection, suitable for most residential installations but may require additional protection in extreme climate conditions.
Installation Types
Compatible with standard residential and light commercial installations, with straightforward venting requirements and basic utility connections that simplify the installation process.

Why Choose Giant-factories-inc-?

Unique Selling Points
Competitive pricing due to large-scale manufacturing, simplified product lines that reduce confusion, reliable basic performance, and widespread availability through various distribution channels.
Comparative Advantages
Lower upfront costs compared to premium brands, simplified maintenance requirements, readily available replacement parts due to standardized components, and good value proposition for basic hot water needs.
Warranty
Typically offers standard manufacturer warranties ranging from 5-10 years on heat exchangers and 1-3 years on parts, with straightforward warranty terms and accessible customer service support.

Giant-factories-inc- Best Sellers

ImageProduct NameSKUList PriceLow PriceReviewsRatingAction
Titan Titan Tankless Water Heater SCR-2 - Giant-factories-inc- Tankless Water HeaterTitan Titan Tankless Water Heater SCR-23787479501680117958$243.006374.6/5View Details
EcoSmart Electric Tankless Water Heater Eco 11 - Giant-factories-inc- Tankless Water HeaterEcoSmart Electric Tankless Water Heater Eco 117518328603500429114$189.994524.2/5View Details
B&K Titan 8.5W Tankless Electric Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterB&K Titan 8.5W Tankless Electric Tankless Water Heater16753812722090688288$243.004154.7/5View Details
Rheem Performance Platinum 11 GPM Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRheem Performance Platinum 11 GPM Natural Gas Tankless Water Heater11710709912158122779$1,449.001873.5/5View Details
Rinnai Sensei RX Indoor & Outdoor Tankless Gas Water Heater rx199in - Giant-factories-inc- Tankless Water HeaterRinnai Sensei RX Indoor & Outdoor Tankless Gas Water Heater rx199in14274739099132667857$1,532.791284.5/5View Details
rinnai RU160iN Indoor Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water Heaterrinnai RU160iN Indoor Natural Gas Tankless Water Heater7329975394878358207$1,172.431214.4/5View Details
Rinnai V75IN Indoor Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRinnai V75IN Indoor Natural Gas Tankless Water Heater2555208968827018180$824.991214.3/5View Details
Rinnai v53dep V Series High Efficiency Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRinnai v53dep V Series High Efficiency Tankless Water Heater16957220706724956461$741.651164.4/5View Details
2GWHAM Girard GSWH-2 Tankless Water Heater - Giant-factories-inc- Tankless Water Heater2GWHAM Girard GSWH-2 Tankless Water Heater1017614405592621897$548.99963.9/5View Details
EcoSmart Electric Tankless Water Heater eco 8 - Giant-factories-inc- Tankless Water HeaterEcoSmart Electric Tankless Water Heater eco 813069772755642050491$219.00843.7/5View Details
Rinnai V Non-Condensing Outdoor Tankless Gas Water Heater v53den - Giant-factories-inc- Tankless Water HeaterRinnai V Non-Condensing Outdoor Tankless Gas Water Heater v53den15301215265844705376$741.65833.9/5View Details
Rinnai Sensei RXP199iN 199000 BTU Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRinnai Sensei RXP199iN 199000 BTU Natural Gas Tankless Water Heater1588118017603875063$1,861.02674/5View Details
American Water Heater Company Commercial Electric Tankless Point of Use Water Heater UPVM-35K - Giant-factories-inc- Tankless Water HeaterAmerican Water Heater Company Commercial Electric Tankless Point of Use Water Heater UPVM-35K13690820817021496700$209.00604.3/5View Details
Rinnai RL75IN Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRinnai RL75IN Natural Gas Tankless Water Heater4581444836009187275$1,032.14524.3/5View Details
Rinnai RE180IN 180K BTU 8.5 GPM Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRinnai RE180IN 180K BTU 8.5 GPM Natural Gas Tankless Water Heater3407974351206940498$1,212.40364.4/5View Details
Rinnai RSC199IP Sensei Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRinnai RSC199IP Sensei Tankless Water Heater1472528780978643948$1,680.21344.5/5View Details
Optimal 18KW Electric Tankless Water Heater Opti 18 - Giant-factories-inc- Tankless Water HeaterOptimal 18KW Electric Tankless Water Heater Opti 186164037591825254086$629.00264.8/5View Details
Titan SCR-2 Residential Electric Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterTitan SCR-2 Residential Electric Tankless Water Heater386128296436852095$243.00124.5/5View Details
Rheem Performance Platinum 8.4 GPM Super High Efficiency Tankless Water Heater 701145 - Giant-factories-inc- Tankless Water HeaterRheem Performance Platinum 8.4 GPM Super High Efficiency Tankless Water Heater 7011453047287646683861876$499.99124.2/5View Details
Rheem Performance Platinum Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRheem Performance Platinum Tankless Water Heater17091557282526851133$924.00113.9/5View Details
Optimal 12 Plus Smart WiFi App Control Electric Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterOptimal 12 Plus Smart WiFi App Control Electric Tankless Water Heater9042890301108621223$599.00105/5View Details
Optimal Opti27Plus Smart Electric Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterOptimal Opti27Plus Smart Electric Tankless Water Heater7785924347990395159$829.00104.9/5View Details
Rinnai Sensei Tankless Water Heater CX199IN - Giant-factories-inc- Tankless Water HeaterRinnai Sensei Tankless Water Heater CX199IN15457644954567502770$1,577.52104.5/5View Details
Gas Tankless Water Heater Max 3.6GPM 80,000btu Propane - Giant-factories-inc- Tankless Water HeaterGas Tankless Water Heater Max 3.6GPM 80,000btu Propane14128293105267449170$299.0034.7/5View Details
Rinnai High Efficiency Plus 7.5 GPM Residential Natural Gas Interior Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterRinnai High Efficiency Plus 7.5 GPM Residential Natural Gas Interior Tankless Water Heater1140564563963631657$1,243.0534/5View Details
Mizudo Comfortech Classic Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterMizudo Comfortech Classic Natural Gas Tankless Water Heater15801115841004179580$339.9933/5View Details
A.O. Smith Signature Series Ultra High Efficiency Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterA.O. Smith Signature Series Ultra High Efficiency Tankless Water Heater11857802605199614459$2,229.0015/5View Details
CNCEST Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterCNCEST Tankless Water Heater17495662466189272020$65.9914/5View Details
State Adapt Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterState Adapt Tankless Water Heater8249991648373366939$2,405.8811/5View Details
Camping World RVMP Flex Temp On-Demand Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterCamping World RVMP Flex Temp On-Demand Tankless Water Heater16777072691431657227$499.99/5View Details
160,000 BTU Natural Gas Tankless Water Heater - Giant-factories-inc- Tankless Water Heater160,000 BTU Natural Gas Tankless Water Heater15997772798131157210$1,750.00/5View Details
GT-110U-E American Tankless Water Heater Boiler - Giant-factories-inc- Tankless Water HeaterGT-110U-E American Tankless Water Heater Boiler17007972127684357932$899.99/5View Details
Propane Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterPropane Tankless Water Heater16464300179656408838$458.99/5View Details
36kw Tankless Electric Water Heater, Instant On-Demand Hot Water with LCD Touch Panel & Child Lock, Energy Efficient, Compact Design for Whole House - Giant-factories-inc- Tankless Water Heater36kw Tankless Electric Water Heater, Instant On-Demand Hot Water with LCD Touch Panel & Child Lock, Energy Efficient, Compact Design for Whole House4678579654236069655$451.99/5View Details
Specs 22kW Tankless Electric Water Heater R4LS-220E - Giant-factories-inc- Tankless Water HeaterSpecs 22kW Tankless Electric Water Heater R4LS-220E15601288802691645233$800.00/5View Details
KNG199ICW - Giant-factories-inc- Tankless Water HeaterKNG199ICW1868054166675419993$1,849.99/5View Details
American Gt-540-nih 199000 BTU 3-Inch PVC NG RES Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterAmerican Gt-540-nih 199000 BTU 3-Inch PVC NG RES Tankless Water Heater12716453214709177249$1,017.20/5View Details
State Proline XE Series 199,000 BTU Condensing Gas Tankless Water Heater - Giant-factories-inc- Tankless Water HeaterState Proline XE Series 199,000 BTU Condensing Gas Tankless Water Heater15799355656279761549$1,558.00/5View Details
Tankless water heating condensing indoor 120,000 BTU [Natural Gas] GTS-140-NIH - Giant-factories-inc- Tankless Water HeaterTankless water heating condensing indoor 120,000 BTU [Natural Gas] GTS-140-NIH3952665067511142793$1,400.00/5View Details
EverHot 10gal Tankless Heater - Giant-factories-inc- Tankless Water HeaterEverHot 10gal Tankless Heater3818273158510822932$1,427.34/5View Details

Giant-factories-inc- Collections

EZ Series

Designed for fast and easy tankless upgrades, featuring top-mounted connections that simplify replacement of traditional tank water heaters.

Released: 2019-05-15

Key Features

  • High-efficiency condensing (96% UEF)
  • 25-year heat exchanger warranty

NRCR Series

Flagship recirculation line with built-in pump providing instant hot water to every fixture.

Released: 2020-11-01

Key Features

  • Dual stainless heat exchangers
  • Wi-Fi compatibility
  • Intelligent recirculation

NRC Series

Dependable condensing units offering high output and excellent thermal efficiency, up to 9.8 GPM.

Released: 2018-08-20

Key Features

  • Compact to heavy-duty models
  • Long-lasting dual exchanger

ecoTOUGH Series

Eco-friendly line meeting stricter emissions and efficiency standards, ideal for green installs.

Released: 2021-03-10

Key Features

  • Low NOx emissions
  • ENERGY STAR certified

ProTOUGH Series

Built for contractors with rugged commercial-grade components and extended warranties.

Released: 2022-01-05

Key Features

  • Commercial-grade construction
  • Extended warranty options

ValueSolutions Series

Budget-friendly, non-condensing models offering reliable performance without premium price.

Released: 2017-06-12

Key Features

  • Lower upfront cost
  • Proven Noritz quality

NCC Series

Commercial cascade lineup handling up to 199,900 BTU for large-scale hot water demands.

Released: 2019-09-30

Key Features

  • Cascadable for higher capacity
  • Robust commercial output

NRCB Series

Combination boiler units delivering both space heating and domestic hot water in one compact package.

Released: 2020-07-22

Key Features

  • Space heating + DHW
  • High efficiency condensing