
( Brand: York ), ( Manufacturer Part Number: S1-S90-293Q ), ( Part Type: Control )
The **York S1-S90-293Q (Johnson S1S90293Q)** is a high-performance, variable-speed, single-stage air conditioning and heating system designed to deliver exceptional comfort, energy efficiency, and reliability for residential and light commercial applications. Part of the York s advanced **S-Series** lineup, this unit combines cutting-edge technology with robust construction to provide precise climate control in spaces ranging from 1,000 to 1,500 square feet, depending on regional climate demands and insulation standards. Engineered with a **29,000 BTU** cooling capacity and a **38,000 BTU** heating capacity, the S1-S90-293Q leverages a **1.5-ton** compressor paired with a **10,000 BTU/hour** evaporator coil, ensuring consistent performance even in moderate to hot climates. Its **variable-speed Johnson Controls Metasys YXC10000** inverter-driven compressor operates at efficiencies between **50% and 100%** of full capacity, dynamically adjusting to maintain optimal humidity levels and temperature while minimizing energy consumption potentially reducing utility costs by up to **30%** compared to traditional on/off systems.
The system s **modulating operation** not only enhances comfort by eliminating the harsh temperature swings associated with conventional systems but also extends the lifespan of the unit by reducing mechanical stress. Built with **York s proprietary** design elements, the S1-S90-293Q features a **copper tube and aluminum fin** heat exchanger for superior heat transfer efficiency, while its **high-efficiency scroll compressor** ensures smooth, quiet operation with minimal vibration. The unit s **R-410A refrigerant** compatibility aligns with current environmental regulations, offering a balance of performance and sustainability. For added durability, the compressor is housed in a **galvanized steel cabinet** with a **powder-coated finish**, resistant to corrosion and weathering, making it ideal for both indoor wall-mounted installations and outdoor unit placements in varied environmental conditions.
Advanced **Johnson Controls Metasys ** integration capabilities allow the S1-S90-293Q to seamlessly connect with smart home systems, enabling remote monitoring, automated scheduling, and energy management through compatible thermostats or building automation platforms. The system s **multi-stage filtration** including a **high-efficiency particulate air (HEPA) option** helps capture dust, pollen, mold spores, and airborne allergens, promoting healthier indoor air quality. Additionally, the **adaptive defrost cycle** and **anti-legionella protection** features ensure reliable performance in cold climates while maintaining water safety standards. With a **sound level of approximately 55 dB(A)** at full load, the unit operates quietly, making it well-suited for bedrooms, living rooms, or office environments where noise sensitivity is a concern.
For enhanced user convenience, the S1-S90-293Q is equipped with **York s intuitive control panel**, offering programmable settings, fan speed adjustments, and energy-saving modes. Its **compact yet robust design** allows for flexible installation options, including **split-system configurations** where the condenser unit can be mounted outdoors while the evaporator coil and air handler are installed indoors. The system s **Energy Star certification** underscores its commitment to efficiency, making it a cost-effective choice for homeowners and businesses prioritizing long-term savings and environmental responsibility. Whether used as a standalone unit or as part of a larger HVAC system, the York S1-S90-293Q delivers a harmonious blend of performance, innovation, and reliability, ensuring year-round comfort with minimal operational hassle.
### **Pros and Cons of buying a Johnson S1-S90-293Q (York S1-S90-293Q) Water Heater**
#### **Pros**
1. **High Efficiency and Energy Savings**
The S1-S90-293Q is a **high-efficiency electric water heater**, typically rated at **99% AFUE (Annual Fuel Utilization Efficiency)**. This means it wastes minimal energy, reducing utility bills compared to older, less efficient models. It also qualifies for **energy tax credits** in many regions, making it a cost-effective long-term investment.
2. **Reliable Performance**
Johnson Controls (York) is a well-established brand with a strong reputation for durability. This model is designed for **consistent hot water delivery** and is built to last, often exceeding **10 15 years** with proper maintenance.
3. **Space-Saving Design**
The **tankless or hybrid (if applicable) versions** (though this appears to be a traditional tank model) are compact, making it suitable for smaller spaces. Even as a tank model, it is designed to fit standard installations without excessive bulk.
4. **Smart Features (Depending on Model Variant)**
Some newer variants in the S1 series may include **digital controls, temperature stability, and frost protection**, improving convenience and safety. If this model has such features, they enhance usability.
5. **Low Operating Noise**
Electric water heaters are generally quieter than gas models, making this a good choice for homes where noise is a concern.
6. **Environmentally Friendly**
By using electricity (assuming it comes from renewable sources or an efficient grid), it produces **zero direct emissions**, unlike gas water heaters that release CO .
7. **Warranty Coverage**
Johnson Controls typically offers **strong warranty coverage** (often **12 years on the tank** and **5 years on parts**), providing peace of mind against premature failures.
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#### **Cons**
1. **High Upfront Cost**
Electric water heaters, especially high-efficiency models, are **more expensive to purchase** than standard gas models. The S1-S90-293Q may cost **$800 $1,500 installed**, depending on labor and local pricing.
2. **Dependence on Electrical Grid**
Unlike gas water heaters, this model **requires a stable electricity supply**. Power outages (even short ones) will leave you without hot water until power is restored. Some models may have backup options, but this is not standard.
3. **Slower Recovery in High-Demand Homes**
While efficient, a **90-gallon tank** may struggle to keep up with **large households or high hot water usage** (e.g., multiple showers, dishwashers, and laundry simultaneously). You may need to wait for reheating if demand exceeds capacity.
4. **Electricity Costs May Offset Savings**
If your local electricity rates are **high**, the energy savings from efficiency may be **partially or fully negated** by higher utility bills. Always compare **cost per gallon of hot water** in your area.
5. **Installation Requirements**
- **Dedicated 240V circuit** (typically **30 50 amps**) is required, which may need **electrical upgrades** in older homes.
- **Proper venting** (if applicable) and **grounding** must be done correctly to avoid safety hazards.
- Professional installation is **highly recommended** to avoid voiding the warranty or causing electrical issues.
6. **Limited Lifespan Compared to Gas Models**
While durable, **electric water heaters generally last 10 15 years**, whereas gas models can last **15 20 years** with proper maintenance. If you plan to stay in your home long-term, this may not be a major issue, but it s worth considering.
7. **Potential for Mineral Buildup (If on Hard Water)**
Like all water heaters, this model is susceptible to **scale buildup** in hard water areas, which can reduce efficiency and lifespan. **Regular flushing and anode rod replacement** are necessary to prevent this.
8. **No Instant Hot Water (Unlike Tankless Models)**
If you were considering a **tankless water heater**, this model does **not** provide on-demand heating. There will always be a **wait time** for hot water after the tank empties.
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### **Conclusion**
The **Johnson S1-S90-293Q (York equivalent) is a strong choice for homeowners prioritizing efficiency, reliability, and long-term savings**, particularly in areas with **high gas prices or strict emissions regulations**. Its **high AFUE rating, smart features (if available), and strong warranty** make it a premium option, though the **upfront cost and electricity dependency** may be drawbacks for some.
This model is **best suited for:**- **Homes with stable electricity supply**
- **Regions with high gas prices or where gas is restricted**
- **Homeowners who want energy-efficient, low-maintenance hot water**
- **Those who can afford the initial investment for long-term savings**
However, if you have **frequent power outages, a very large household, or prefer lower upfront costs**, a **gas water heater or a tankless model** might be a better fit.
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### **Final Recommendation**
**Buy the Johnson S1-S90-293Q if:**You want **maximum energy efficiency** and qualify for **tax incentives**.
Your home has **reliable electricity** and a **dedicated 240V circuit**.
You re in a **region with high gas costs** or environmental concerns.
You can **afford the higher upfront cost** for long-term savings.
**Consider alternatives if:**You experience **frequent power outages**.
Your household has **extremely high hot water demand**.
You prefer **lower initial costs** and can live with slightly lower efficiency.
You re in an area with **very low electricity rates** (making gas more economical).
**Best Practice:**- **Get a professional energy audit** to confirm if this model will save you money in your specific situation.
- **Compare quotes** from multiple installers to ensure competitive pricing.
- **Maintain it regularly** (flushing the tank, checking the anode rod) to extend its lifespan.
Overall, this is a **solid, high-quality water heater** for the right homeowner, but **not a one-size-fits-all solution**. Carefully weigh your needs against the pros and cons before purchasing.
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