---
product_id: 240333779
title: "ATO-510-P Non-Condensing Residential/Light Commercial Tankless Heater"
brand: "ao smith"
price: "$6546"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/240333779-ato-510-p-non-condensing-residential-light-commercial-tankless-heater
store_origin: NZ
region: New Zealand
---

# International Specs 194°F Hi Limit Constant Temp Monitoring ATO-510-P Non-Condensing Residential/Light Commercial Tankless Heater

**Brand:** ao smith
**Price:** $6546
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Hot Water Game! 🔥

## Quick Answers

- **What is this?** ATO-510-P Non-Condensing Residential/Light Commercial Tankless Heater by ao smith
- **How much does it cost?** $6546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/240333779-ato-510-p-non-condensing-residential-light-commercial-tankless-heater)

## Best For

- ao smith enthusiasts

## Why This Product

- Trusted ao smith brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Sleek dimensions fit seamlessly into any space.
- • **Unmatched Safety:** Manual reset hi limit ensures peace of mind.
- • **Lightweight Power:** Weighs only 20.4 kg for easy installation.
- • **Global Compatibility:** Engineered for international standards and specifications.
- • **Precision Performance:** Inlet and outlet thermistors for flawless temperature control.

## Overview

The AO Smith ATO-510-P Non-Condensing Tankless Heater is a cutting-edge solution for residential and light commercial hot water needs. With a manual reset hi limit set at 194°F and advanced thermistor technology, it guarantees safety and precision. Its compact design and lightweight build make it an ideal choice for modern spaces, while its international compatibility ensures it meets diverse needs.

## Description

AO SmithATO-510-P Non-Condensing Residential/Light Commercial Tankless Heater

## Features

- Manual reset hi limit (Set at 194-Degree F)
- Overheat cutoff fuse
- Inlet and outlet thermistors for constant temperature monitoring
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Century Electric/AO Smith Motors Co |
| Part Number | ATO-510-P |
| Product Dimensions | 24.13 x 34.93 x 51.44 cm; 20.41 Kilograms |
| Item model number | ATO-510-P |
| Size | 9.5 in. lg x 13.75 in. wd x 20.25 in. ht |
| Item Package Quantity | 1 |
| Batteries Required? | No |
| Item Weight | 20.4 kg |

## Images

![ATO-510-P Non-Condensing Residential/Light Commercial Tankless Heater - Image 1](https://m.media-amazon.com/images/I/51GvI80iDjL.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/240333779-ato-510-p-non-condensing-residential-light-commercial-tankless-heater](https://www.desertcart.nz/products/240333779-ato-510-p-non-condensing-residential-light-commercial-tankless-heater)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-18*