# VancEpic VH10K-W-NG-U01 Tankless Water Heater, 4.3 GPM, Indoor Natural Gas

VancEpic 4.3 GPM natural gas tankless water heater for indoor hot water across 3–4 household outlets.

- [Original product page](https://www.ofertitastop.com/us/product/vancepic-vh10k-ng-u01-tankless-water)
- [View offer](https://www.ofertitastop.com/us/visit/vancepic-vh10k-ng-u01-tankless-water)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-04T02:42:10.004Z
- Brand: VancEpic
- Model: VH10K-W-NG-U01
- SKU: ofertitastop-us-184619
- Category: Hardware > Heating, Ventilation & Air Conditioning
- Source store: amazon US
- Active deal: Yes
- Price: 179.99 USD
- Previous price: 199.99 USD
- Discount: 10%
- Rating: 5 / 5
- Reviews: 3

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Some households prefer hot water stored in reserve, others want it heated on demand as fixtures call for it. The VancEpic VH10K-W-NG-U01 is an indoor natural gas tankless water heater rated at 4.3 GPM and 100,000 BTU. Its LED display and preset temperature modes make everyday adjustments straightforward. Support for 3–4 water outlets makes it suited to family use across multiple points of demand.

## Getting the most from it
This heater produces hot water on demand, so it can serve common household routines such as running a shower while another water outlet is in use. Its listed capacity is intended to support 3–4 points of use, giving households a way to plan for several outlets rather than choosing a unit solely around one fixture. Actual demand depends on how the outlets are used at the same time.

AirBoost preheated-air combustion technology supports output of up to 100,000 BTU and a stated flow rate of 4.3 GPM. Intelligent gas and water temperature control adjusts the heating output to maintain the selected temperature within ±1°F, helping keep water comfortable as use changes. The LED display and four preset temperature modes provide a practical way to set and manage the unit, while the child lock helps prevent unintended changes to its controls.

## Tech summary
- Type: Indoor natural gas tankless water heater
- Model: VH10K-W-NG-U01
- Flow rate: 4.3 GPM
- Heat output: 100,000 BTU
- Maximum temperature: 149°F
- Temperature control: Within ±1°F, four preset modes
- Dimensions: 14.4 in. W x 24.6 in. H
- Weight: 25.1 lb
- Connections: 1/2 in. NPT gas inlet and water inlet/outlet
- Included components: Water heater, assembly kit, manual, and vent pipe
- Warranty: 2 years

## Where it shines
For a household coordinating hot water across several fixtures, the on-demand format offers a different approach from planning around stored hot water. The stated 3–4-point capacity and 4.3 GPM flow rate are the key details to compare with the home’s expected use. For example, when morning routines overlap, the output rating helps frame whether this unit fits the household’s demand across its water outlets.

Designed for indoor installation, the heater includes a brushless DC negative-pressure exhaust system, freeze protection, and eight layers of safety safeguards. Its oxygen-free copper heat exchanger is designed for heat transfer, and multi-layer sound insulation helps reduce operating noise. The included vent pipe and assembly kit are listed as part of the package. The unit uses 1/2 in. NPT connections for the gas inlet and water inlet/outlet, installation should suit the home’s natural gas supply and indoor setup.

## Is it worth it?
This VancEpic model is a practical choice for families looking for an indoor, natural gas system that heats water on demand and is rated for 3–4 points of use. Its 100,000 BTU output, temperature control, LED display, preset modes, and child lock bring useful capacity and accessible controls together in one unit. It is especially relevant when choosing a tankless heater around multiple household outlets rather than a setup centered on stored hot water.

## Images

![VancEpic VH10K-W-NG-U01 Tankless Water Heater, 4.3 GPM, Indoor Natural Gas — 1](https://www.ofertitastop.com/i/9MJYxK00nfkN7x80ojencPQApWqbhJglHhXKiNgaexFHlyd41B2F-vv71Ex6HSOYTGs6j8h2HaOGSupGSRdu7GGoy9B9KWQoHrAeaT2Sxz2W29Yegl-fwWxeTQ.jpg)

![VancEpic VH10K-W-NG-U01 Tankless Water Heater, 4.3 GPM, Indoor Natural Gas — 2](https://www.ofertitastop.com/i/dPnJHntFS3OoNua953WV3eZHGtHyqAhOF8vyj1E7m7oeA_wbCD7EdqPjtXJZV2eYDKZ6ANny39SpRknPzgwVwrVNzp4nQfsC9NKj0J4p358JhO7bIYs7ZTDrsQ.jpg)

![VancEpic VH10K-W-NG-U01 Tankless Water Heater, 4.3 GPM, Indoor Natural Gas — 3](https://www.ofertitastop.com/i/taZEnwrpkcNhVmDr51l5bi4_AEqfkD76IYtENVQBjVx3S6plIp5qsaOXJRFnpgH-PIns_au4iDop6bpAO9UNyYQ_eruLwT8j3uBqiYMHcrvQUqP86pYHYS-9sg.jpg)

![VancEpic VH10K-W-NG-U01 Tankless Water Heater, 4.3 GPM, Indoor Natural Gas — 4](https://www.ofertitastop.com/i/mUzrXiql6mtpg5SKVRKhgZUIMVZfQTQElZ7uHeJ11bz48YXmHaT16h6FvvZHbrVSIls2e5DU5alYvE7ZJrXRdNHXZrqyrmJkdoixG4TlCxoc6sNhbGO_nZhV2g.jpg)

![VancEpic VH10K-W-NG-U01 Tankless Water Heater, 4.3 GPM, Indoor Natural Gas — 5](https://www.ofertitastop.com/i/UZQAkMTlT0X__M50glE34opLshSooozDO_ZuUqK8EUWtez_M_AuUGnzFq4Z1rgnK7D_VHp7Cy0U_zz9aaskeQlyEvOaC_ylwENpiAMtonfn4p9NDQeDemfUywA.jpg)